15694428298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{13007}}^1$

素因数の和:13422

約数の個数: 32

約数和(自身を含む): 25090871040

約数和(自身を除く): 9396442742

約数列:

[1, 2, 19, 38, 113, 226, 281, 562, 2147, 4294, 5339, 10678, 13007, 26014, 31753, 63506, 247133, 494266, 603307, 1206614, 1469791, 2939582, 3654967, 7309934, 27926029, 55852058, 69444373, 138888746, 413011271, 826022542, 7847214149, 15694428298]

約数ペア:

[(1, 15694428298), (2, 7847214149), (19, 826022542), (38, 413011271), (113, 138888746), (226, 69444373), (281, 55852058), (562, 27926029), (2147, 7309934), (4294, 3654967), (5339, 2939582), (10678, 1469791), (13007, 1206614), (26014, 603307), (31753, 494266), (63506, 247133)]