12749608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 13105592

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2267, 2812, 4534, 5624, 9068, 18136, 43073, 83879, 86146, 167758, 172292, 335516, 344584, 671032, 1593701, 3187402, 6374804, 12749608]

約数ペア:

[(1, 12749608), (2, 6374804), (4, 3187402), (8, 1593701), (19, 671032), (37, 344584), (38, 335516), (74, 172292), (76, 167758), (148, 86146), (152, 83879), (296, 43073), (703, 18136), (1406, 9068), (2267, 5624), (2812, 4534)]