26933896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 55298880

約数和(自身を除く): 28364984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 727, 842, 1454, 1684, 2908, 3368, 4631, 5816, 7997, 9262, 15994, 18524, 31988, 37048, 63976, 306067, 612134, 1224268, 2448536, 3366737, 6733474, 13466948, 26933896]

約数ペア:

[(1, 26933896), (2, 13466948), (4, 6733474), (8, 3366737), (11, 2448536), (22, 1224268), (44, 612134), (88, 306067), (421, 63976), (727, 37048), (842, 31988), (1454, 18524), (1684, 15994), (2908, 9262), (3368, 7997), (4631, 5816)]