20592832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 44933616

約数和(自身を除く): 24340784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 467, 689, 832, 848, 934, 1378, 1696, 1868, 2756, 3392, 3736, 5512, 6071, 7472, 11024, 12142, 14944, 22048, 24284, 24751, 29888, 44096, 48568, 49502, 97136, 99004, 194272, 198008, 321763, 388544, 396016, 643526, 792032, 1287052, 1584064, 2574104, 5148208, 10296416, 20592832]

約数ペア:

[(1, 20592832), (2, 10296416), (4, 5148208), (8, 2574104), (13, 1584064), (16, 1287052), (26, 792032), (32, 643526), (52, 396016), (53, 388544), (64, 321763), (104, 198008), (106, 194272), (208, 99004), (212, 97136), (416, 49502), (424, 48568), (467, 44096), (689, 29888), (832, 24751), (848, 24284), (934, 22048), (1378, 14944), (1696, 12142), (1868, 11024), (2756, 7472), (3392, 6071), (3736, 5512)]