8017984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 17922240

約数和(自身を除く): 9904256

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 419, 598, 736, 832, 838, 1196, 1472, 1676, 2392, 3352, 4784, 5447, 6704, 9568, 9637, 10894, 13408, 19136, 19274, 21788, 26816, 38548, 43576, 77096, 87152, 125281, 154192, 174304, 250562, 308384, 348608, 501124, 616768, 1002248, 2004496, 4008992, 8017984]

約数ペア:

[(1, 8017984), (2, 4008992), (4, 2004496), (8, 1002248), (13, 616768), (16, 501124), (23, 348608), (26, 308384), (32, 250562), (46, 174304), (52, 154192), (64, 125281), (92, 87152), (104, 77096), (184, 43576), (208, 38548), (299, 26816), (368, 21788), (416, 19274), (419, 19136), (598, 13408), (736, 10894), (832, 9637), (838, 9568), (1196, 6704), (1472, 5447), (1676, 4784), (2392, 3352)]