15809049986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 24314856048

約数和(自身を除く): 8505806062

約数列:

[1, 2, 53, 106, 293, 521, 586, 977, 1042, 1954, 15529, 27613, 31058, 51781, 55226, 103562, 152653, 286261, 305306, 509017, 572522, 1018034, 8090609, 15171833, 16181218, 26977901, 30343666, 53955802, 149141981, 298283962, 7904524993, 15809049986]

約数ペア:

[(1, 15809049986), (2, 7904524993), (53, 298283962), (106, 149141981), (293, 53955802), (521, 30343666), (586, 26977901), (977, 16181218), (1042, 15171833), (1954, 8090609), (15529, 1018034), (27613, 572522), (31058, 509017), (51781, 305306), (55226, 286261), (103562, 152653)]