38593672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 83825280

約数和(自身を除く): 45231608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 263, 332, 442, 526, 664, 884, 1052, 1079, 1411, 1768, 2104, 2158, 2822, 3419, 4316, 4471, 5644, 6838, 8632, 8942, 11288, 13676, 17884, 18343, 21829, 27352, 35768, 36686, 43658, 58123, 73372, 87316, 116246, 146744, 174632, 232492, 283777, 371093, 464984, 567554, 742186, 1135108, 1484372, 2270216, 2968744, 4824209, 9648418, 19296836, 38593672]

約数ペア:

[(1, 38593672), (2, 19296836), (4, 9648418), (8, 4824209), (13, 2968744), (17, 2270216), (26, 1484372), (34, 1135108), (52, 742186), (68, 567554), (83, 464984), (104, 371093), (136, 283777), (166, 232492), (221, 174632), (263, 146744), (332, 116246), (442, 87316), (526, 73372), (664, 58123), (884, 43658), (1052, 36686), (1079, 35768), (1411, 27352), (1768, 21829), (2104, 18343), (2158, 17884), (2822, 13676), (3419, 11288), (4316, 8942), (4471, 8632), (5644, 6838)]