15647808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 46817280

約数和(自身を除く): 31169472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 239, 248, 264, 341, 352, 372, 478, 496, 528, 682, 704, 717, 744, 956, 992, 1023, 1056, 1364, 1434, 1488, 1912, 1984, 2046, 2112, 2629, 2728, 2868, 2976, 3824, 4092, 5258, 5456, 5736, 5952, 7409, 7648, 7887, 8184, 10516, 10912, 11472, 14818, 15296, 15774, 16368, 21032, 21824, 22227, 22944, 29636, 31548, 32736, 42064, 44454, 45888, 59272, 63096, 65472, 81499, 84128, 88908, 118544, 126192, 162998, 168256, 177816, 237088, 244497, 252384, 325996, 355632, 474176, 488994, 504768, 651992, 711264, 977988, 1303984, 1422528, 1955976, 2607968, 3911952, 5215936, 7823904, 15647808]

約数ペア:

[(1, 15647808), (2, 7823904), (3, 5215936), (4, 3911952), (6, 2607968), (8, 1955976), (11, 1422528), (12, 1303984), (16, 977988), (22, 711264), (24, 651992), (31, 504768), (32, 488994), (33, 474176), (44, 355632), (48, 325996), (62, 252384), (64, 244497), (66, 237088), (88, 177816), (93, 168256), (96, 162998), (124, 126192), (132, 118544), (176, 88908), (186, 84128), (192, 81499), (239, 65472), (248, 63096), (264, 59272), (341, 45888), (352, 44454), (372, 42064), (478, 32736), (496, 31548), (528, 29636), (682, 22944), (704, 22227), (717, 21824), (744, 21032), (956, 16368), (992, 15774), (1023, 15296), (1056, 14818), (1364, 11472), (1434, 10912), (1488, 10516), (1912, 8184), (1984, 7887), (2046, 7648), (2112, 7409), (2629, 5952), (2728, 5736), (2868, 5456), (2976, 5258), (3824, 4092)]