17828714

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 27326376

約数和(自身を除く): 9497662

約数列:

[1, 2, 61, 122, 317, 461, 634, 922, 19337, 28121, 38674, 56242, 146137, 292274, 8914357, 17828714]

約数ペア:

[(1, 17828714), (2, 8914357), (61, 292274), (122, 146137), (317, 56242), (461, 38674), (634, 28121), (922, 19337)]