11642864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 23578848

約数和(自身を除く): 11935984

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 277, 284, 296, 554, 568, 592, 1108, 1136, 2216, 2627, 4432, 5254, 10249, 10508, 19667, 20498, 21016, 39334, 40996, 42032, 78668, 81992, 157336, 163984, 314672, 727679, 1455358, 2910716, 5821432, 11642864]

約数ペア:

[(1, 11642864), (2, 5821432), (4, 2910716), (8, 1455358), (16, 727679), (37, 314672), (71, 163984), (74, 157336), (142, 81992), (148, 78668), (277, 42032), (284, 40996), (296, 39334), (554, 21016), (568, 20498), (592, 19667), (1108, 10508), (1136, 10249), (2216, 5254), (2627, 4432)]