12272752

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{20731}}^1$

素因数の和:20776

約数の個数: 20

約数和(自身を含む): 24422296

約数和(自身を除く): 12149544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 20731, 41462, 82924, 165848, 331696, 767047, 1534094, 3068188, 6136376, 12272752]

約数ペア:

[(1, 12272752), (2, 6136376), (4, 3068188), (8, 1534094), (16, 767047), (37, 331696), (74, 165848), (148, 82924), (296, 41462), (592, 20731)]