18257646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 22955154

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9539, 19078, 28617, 57234, 104929, 209858, 276631, 314787, 553262, 629574, 829893, 1659786, 3042941, 6085882, 9128823, 18257646]

約数ペア:

[(1, 18257646), (2, 9128823), (3, 6085882), (6, 3042941), (11, 1659786), (22, 829893), (29, 629574), (33, 553262), (58, 314787), (66, 276631), (87, 209858), (174, 104929), (319, 57234), (638, 28617), (957, 19078), (1914, 9539)]