8528336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 17175240

約数和(自身を除く): 8646904

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 113, 178, 212, 226, 356, 424, 452, 712, 848, 904, 1424, 1808, 4717, 5989, 9434, 10057, 11978, 18868, 20114, 23956, 37736, 40228, 47912, 75472, 80456, 95824, 160912, 533021, 1066042, 2132084, 4264168, 8528336]

約数ペア:

[(1, 8528336), (2, 4264168), (4, 2132084), (8, 1066042), (16, 533021), (53, 160912), (89, 95824), (106, 80456), (113, 75472), (178, 47912), (212, 40228), (226, 37736), (356, 23956), (424, 20114), (452, 18868), (712, 11978), (848, 10057), (904, 9434), (1424, 5989), (1808, 4717)]