17173796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 32004000

約数和(自身を除く): 14830204

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 2539, 3382, 5078, 6764, 10156, 48241, 96482, 192964, 225971, 451942, 903884, 4293449, 8586898, 17173796]

約数ペア:

[(1, 17173796), (2, 8586898), (4, 4293449), (19, 903884), (38, 451942), (76, 225971), (89, 192964), (178, 96482), (356, 48241), (1691, 10156), (2539, 6764), (3382, 5078)]