12153464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 24646800

約数和(自身を除く): 12493336

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2161, 2812, 4322, 5624, 8644, 17288, 41059, 79957, 82118, 159914, 164236, 319828, 328472, 639656, 1519183, 3038366, 6076732, 12153464]

約数ペア:

[(1, 12153464), (2, 6076732), (4, 3038366), (8, 1519183), (19, 639656), (37, 328472), (38, 319828), (74, 164236), (76, 159914), (148, 82118), (152, 79957), (296, 41059), (703, 17288), (1406, 8644), (2161, 5624), (2812, 4322)]