23641902

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 56217600

約数和(自身を除く): 32575698

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 487, 522, 558, 783, 837, 899, 974, 1461, 1566, 1674, 1798, 2697, 2922, 4383, 5394, 8091, 8766, 13149, 14123, 15097, 16182, 24273, 26298, 28246, 30194, 42369, 45291, 48546, 84738, 90582, 127107, 135873, 254214, 271746, 381321, 407619, 437813, 762642, 815238, 875626, 1313439, 2626878, 3940317, 7880634, 11820951, 23641902]

約数ペア:

[(1, 23641902), (2, 11820951), (3, 7880634), (6, 3940317), (9, 2626878), (18, 1313439), (27, 875626), (29, 815238), (31, 762642), (54, 437813), (58, 407619), (62, 381321), (87, 271746), (93, 254214), (174, 135873), (186, 127107), (261, 90582), (279, 84738), (487, 48546), (522, 45291), (558, 42369), (783, 30194), (837, 28246), (899, 26298), (974, 24273), (1461, 16182), (1566, 15097), (1674, 14123), (1798, 13149), (2697, 8766), (2922, 8091), (4383, 5394)]