17772068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 32877600

約数和(自身を除く): 15105532

約数列:

[1, 2, 4, 19, 38, 76, 379, 617, 758, 1234, 1516, 2468, 7201, 11723, 14402, 23446, 28804, 46892, 233843, 467686, 935372, 4443017, 8886034, 17772068]

約数ペア:

[(1, 17772068), (2, 8886034), (4, 4443017), (19, 935372), (38, 467686), (76, 233843), (379, 46892), (617, 28804), (758, 23446), (1234, 14402), (1516, 11723), (2468, 7201)]