12968349376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10664761}}^1$

素因数の和:10664792

約数の個数: 28

約数和(自身を含む): 27088495480

約数和(自身を除く): 14120146104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10664761, 21329522, 42659044, 85318088, 170636176, 202630459, 341272352, 405260918, 682544704, 810521836, 1621043672, 3242087344, 6484174688, 12968349376]

約数ペア:

[(1, 12968349376), (2, 6484174688), (4, 3242087344), (8, 1621043672), (16, 810521836), (19, 682544704), (32, 405260918), (38, 341272352), (64, 202630459), (76, 170636176), (152, 85318088), (304, 42659044), (608, 21329522), (1216, 10664761)]