23133864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 40370136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1399, 2067, 2756, 2798, 4134, 4197, 5512, 5596, 8268, 8394, 11192, 16536, 16788, 18187, 33576, 36374, 54561, 72748, 74147, 109122, 145496, 148294, 218244, 222441, 296588, 436488, 444882, 593176, 889764, 963911, 1779528, 1927822, 2891733, 3855644, 5783466, 7711288, 11566932, 23133864]

約数ペア:

[(1, 23133864), (2, 11566932), (3, 7711288), (4, 5783466), (6, 3855644), (8, 2891733), (12, 1927822), (13, 1779528), (24, 963911), (26, 889764), (39, 593176), (52, 444882), (53, 436488), (78, 296588), (104, 222441), (106, 218244), (156, 148294), (159, 145496), (212, 109122), (312, 74147), (318, 72748), (424, 54561), (636, 36374), (689, 33576), (1272, 18187), (1378, 16788), (1399, 16536), (2067, 11192), (2756, 8394), (2798, 8268), (4134, 5596), (4197, 5512)]