17898742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 28234800

約数和(自身を除く): 10336058

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 5059, 10118, 146711, 293422, 308599, 617198, 8949371, 17898742]

約数ペア:

[(1, 17898742), (2, 8949371), (29, 617198), (58, 308599), (61, 293422), (122, 146711), (1769, 10118), (3538, 5059)]