10921732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 20291040

約数和(自身を除く): 9369308

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1097, 2194, 2489, 4388, 4978, 9956, 20843, 41686, 83372, 143707, 287414, 574828, 2730433, 5460866, 10921732]

約数ペア:

[(1, 10921732), (2, 5460866), (4, 2730433), (19, 574828), (38, 287414), (76, 143707), (131, 83372), (262, 41686), (524, 20843), (1097, 9956), (2194, 4978), (2489, 4388)]