13896872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 28861920

約数和(自身を除く): 14965048

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2357, 2948, 4714, 5896, 9428, 18856, 25927, 51854, 103708, 157919, 207416, 315838, 631676, 1263352, 1737109, 3474218, 6948436, 13896872]

約数ペア:

[(1, 13896872), (2, 6948436), (4, 3474218), (8, 1737109), (11, 1263352), (22, 631676), (44, 315838), (67, 207416), (88, 157919), (134, 103708), (268, 51854), (536, 25927), (737, 18856), (1474, 9428), (2357, 5896), (2948, 4714)]