11791312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 24935904

約数和(自身を除く): 13144592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 683, 1079, 1328, 1366, 2158, 2732, 4316, 5464, 8632, 8879, 10928, 17264, 17758, 35516, 56689, 71032, 113378, 142064, 226756, 453512, 736957, 907024, 1473914, 2947828, 5895656, 11791312]

約数ペア:

[(1, 11791312), (2, 5895656), (4, 2947828), (8, 1473914), (13, 907024), (16, 736957), (26, 453512), (52, 226756), (83, 142064), (104, 113378), (166, 71032), (208, 56689), (332, 35516), (664, 17758), (683, 17264), (1079, 10928), (1328, 8879), (1366, 8632), (2158, 5464), (2732, 4316)]