23489072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 51425280

約数和(自身を除く): 27936208

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 46, 58, 62, 71, 92, 116, 124, 142, 184, 232, 248, 284, 368, 464, 496, 568, 667, 713, 899, 1136, 1334, 1426, 1633, 1798, 2059, 2201, 2668, 2852, 3266, 3596, 4118, 4402, 5336, 5704, 6532, 7192, 8236, 8804, 10672, 11408, 13064, 14384, 16472, 17608, 20677, 26128, 32944, 35216, 41354, 47357, 50623, 63829, 82708, 94714, 101246, 127658, 165416, 189428, 202492, 255316, 330832, 378856, 404984, 510632, 757712, 809968, 1021264, 1468067, 2936134, 5872268, 11744536, 23489072]

約数ペア:

[(1, 23489072), (2, 11744536), (4, 5872268), (8, 2936134), (16, 1468067), (23, 1021264), (29, 809968), (31, 757712), (46, 510632), (58, 404984), (62, 378856), (71, 330832), (92, 255316), (116, 202492), (124, 189428), (142, 165416), (184, 127658), (232, 101246), (248, 94714), (284, 82708), (368, 63829), (464, 50623), (496, 47357), (568, 41354), (667, 35216), (713, 32944), (899, 26128), (1136, 20677), (1334, 17608), (1426, 16472), (1633, 14384), (1798, 13064), (2059, 11408), (2201, 10672), (2668, 8804), (2852, 8236), (3266, 7192), (3596, 6532), (4118, 5704), (4402, 5336)]