18472032

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 54250560

約数和(自身を除く): 35778528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2069, 2232, 2976, 4138, 4464, 6207, 8276, 8928, 12414, 16552, 18621, 24828, 33104, 37242, 49656, 64139, 66208, 74484, 99312, 128278, 148968, 192417, 198624, 256556, 297936, 384834, 513112, 577251, 595872, 769668, 1026224, 1154502, 1539336, 2052448, 2309004, 3078672, 4618008, 6157344, 9236016, 18472032]

約数ペア:

[(1, 18472032), (2, 9236016), (3, 6157344), (4, 4618008), (6, 3078672), (8, 2309004), (9, 2052448), (12, 1539336), (16, 1154502), (18, 1026224), (24, 769668), (31, 595872), (32, 577251), (36, 513112), (48, 384834), (62, 297936), (72, 256556), (93, 198624), (96, 192417), (124, 148968), (144, 128278), (186, 99312), (248, 74484), (279, 66208), (288, 64139), (372, 49656), (496, 37242), (558, 33104), (744, 24828), (992, 18621), (1116, 16552), (1488, 12414), (2069, 8928), (2232, 8276), (2976, 6207), (4138, 4464)]