23471712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 75479040

約数和(自身を除く): 52007328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 239, 248, 264, 279, 288, 341, 352, 372, 396, 478, 496, 528, 558, 682, 717, 744, 792, 956, 992, 1023, 1056, 1116, 1364, 1434, 1488, 1584, 1912, 2046, 2151, 2232, 2629, 2728, 2868, 2976, 3069, 3168, 3824, 4092, 4302, 4464, 5258, 5456, 5736, 6138, 7409, 7648, 7887, 8184, 8604, 8928, 10516, 10912, 11472, 12276, 14818, 15774, 16368, 17208, 21032, 22227, 22944, 23661, 24552, 29636, 31548, 32736, 34416, 42064, 44454, 47322, 49104, 59272, 63096, 66681, 68832, 81499, 84128, 88908, 94644, 98208, 118544, 126192, 133362, 162998, 177816, 189288, 237088, 244497, 252384, 266724, 325996, 355632, 378576, 488994, 533448, 651992, 711264, 733491, 757152, 977988, 1066896, 1303984, 1466982, 1955976, 2133792, 2607968, 2933964, 3911952, 5867928, 7823904, 11735856, 23471712]

約数ペア:

[(1, 23471712), (2, 11735856), (3, 7823904), (4, 5867928), (6, 3911952), (8, 2933964), (9, 2607968), (11, 2133792), (12, 1955976), (16, 1466982), (18, 1303984), (22, 1066896), (24, 977988), (31, 757152), (32, 733491), (33, 711264), (36, 651992), (44, 533448), (48, 488994), (62, 378576), (66, 355632), (72, 325996), (88, 266724), (93, 252384), (96, 244497), (99, 237088), (124, 189288), (132, 177816), (144, 162998), (176, 133362), (186, 126192), (198, 118544), (239, 98208), (248, 94644), (264, 88908), (279, 84128), (288, 81499), (341, 68832), (352, 66681), (372, 63096), (396, 59272), (478, 49104), (496, 47322), (528, 44454), (558, 42064), (682, 34416), (717, 32736), (744, 31548), (792, 29636), (956, 24552), (992, 23661), (1023, 22944), (1056, 22227), (1116, 21032), (1364, 17208), (1434, 16368), (1488, 15774), (1584, 14818), (1912, 12276), (2046, 11472), (2151, 10912), (2232, 10516), (2629, 8928), (2728, 8604), (2868, 8184), (2976, 7887), (3069, 7648), (3168, 7409), (3824, 6138), (4092, 5736), (4302, 5456), (4464, 5258)]