18848496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 51425280

約数和(自身を除く): 32576784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 239, 248, 318, 372, 424, 478, 496, 636, 717, 744, 848, 956, 1272, 1434, 1488, 1643, 1912, 2544, 2868, 3286, 3824, 4929, 5736, 6572, 7409, 9858, 11472, 12667, 13144, 14818, 19716, 22227, 25334, 26288, 29636, 38001, 39432, 44454, 50668, 59272, 76002, 78864, 88908, 101336, 118544, 152004, 177816, 202672, 304008, 355632, 392677, 608016, 785354, 1178031, 1570708, 2356062, 3141416, 4712124, 6282832, 9424248, 18848496]

約数ペア:

[(1, 18848496), (2, 9424248), (3, 6282832), (4, 4712124), (6, 3141416), (8, 2356062), (12, 1570708), (16, 1178031), (24, 785354), (31, 608016), (48, 392677), (53, 355632), (62, 304008), (93, 202672), (106, 177816), (124, 152004), (159, 118544), (186, 101336), (212, 88908), (239, 78864), (248, 76002), (318, 59272), (372, 50668), (424, 44454), (478, 39432), (496, 38001), (636, 29636), (717, 26288), (744, 25334), (848, 22227), (956, 19716), (1272, 14818), (1434, 13144), (1488, 12667), (1643, 11472), (1912, 9858), (2544, 7409), (2868, 6572), (3286, 5736), (3824, 4929)]