31521312

素因数分解:

$2^5\times 3^4\times {\mathrm{12161}}^1$

素因数の和:12183

約数の個数: 60

約数和(自身を含む): 92710926

約数和(自身を除く): 61189614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 12161, 24322, 36483, 48644, 72966, 97288, 109449, 145932, 194576, 218898, 291864, 328347, 389152, 437796, 583728, 656694, 875592, 985041, 1167456, 1313388, 1751184, 1970082, 2626776, 3502368, 3940164, 5253552, 7880328, 10507104, 15760656, 31521312]

約数ペア:

[(1, 31521312), (2, 15760656), (3, 10507104), (4, 7880328), (6, 5253552), (8, 3940164), (9, 3502368), (12, 2626776), (16, 1970082), (18, 1751184), (24, 1313388), (27, 1167456), (32, 985041), (36, 875592), (48, 656694), (54, 583728), (72, 437796), (81, 389152), (96, 328347), (108, 291864), (144, 218898), (162, 194576), (216, 145932), (288, 109449), (324, 97288), (432, 72966), (648, 48644), (864, 36483), (1296, 24322), (2592, 12161)]