13668448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22481}}^1$

素因数の和:22510

約数の個数: 24

約数和(自身を含む): 28327320

約数和(自身を除く): 14658872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22481, 44962, 89924, 179848, 359696, 427139, 719392, 854278, 1708556, 3417112, 6834224, 13668448]

約数ペア:

[(1, 13668448), (2, 6834224), (4, 3417112), (8, 1708556), (16, 854278), (19, 719392), (32, 427139), (38, 359696), (76, 179848), (152, 89924), (304, 44962), (608, 22481)]