16863352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 18128648

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2699, 3124, 5398, 6248, 10796, 21592, 29689, 59378, 118756, 191629, 237512, 383258, 766516, 1533032, 2107919, 4215838, 8431676, 16863352]

約数ペア:

[(1, 16863352), (2, 8431676), (4, 4215838), (8, 2107919), (11, 1533032), (22, 766516), (44, 383258), (71, 237512), (88, 191629), (142, 118756), (284, 59378), (568, 29689), (781, 21592), (1562, 10796), (2699, 6248), (3124, 5398)]