23731216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 48836160

約数和(自身を除く): 25104944

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1093, 1357, 2186, 2714, 4372, 5428, 8744, 10856, 17488, 21712, 25139, 50278, 64487, 100556, 128974, 201112, 257948, 402224, 515896, 1031792, 1483201, 2966402, 5932804, 11865608, 23731216]

約数ペア:

[(1, 23731216), (2, 11865608), (4, 5932804), (8, 2966402), (16, 1483201), (23, 1031792), (46, 515896), (59, 402224), (92, 257948), (118, 201112), (184, 128974), (236, 100556), (368, 64487), (472, 50278), (944, 25139), (1093, 21712), (1357, 17488), (2186, 10856), (2714, 8744), (4372, 5428)]