17954944016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{22637}}^1$

素因数の和:23291

約数の個数: 40

約数和(自身を含む): 35243291160

約数和(自身を除く): 17288347144

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 557, 712, 1114, 1424, 2228, 4456, 8912, 22637, 45274, 49573, 90548, 99146, 181096, 198292, 362192, 396584, 793168, 2014693, 4029386, 8058772, 12608809, 16117544, 25217618, 32235088, 50435236, 100870472, 201740944, 1122184001, 2244368002, 4488736004, 8977472008, 17954944016]

約数ペア:

[(1, 17954944016), (2, 8977472008), (4, 4488736004), (8, 2244368002), (16, 1122184001), (89, 201740944), (178, 100870472), (356, 50435236), (557, 32235088), (712, 25217618), (1114, 16117544), (1424, 12608809), (2228, 8058772), (4456, 4029386), (8912, 2014693), (22637, 793168), (45274, 396584), (49573, 362192), (90548, 198292), (99146, 181096)]