17947134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 41430480

約数和(自身を除く): 23483346

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 541, 582, 873, 1082, 1623, 1746, 1843, 3246, 3686, 4869, 5529, 9738, 10279, 11058, 16587, 20558, 30837, 33174, 52477, 61674, 92511, 104954, 157431, 185022, 314862, 472293, 944586, 997063, 1994126, 2991189, 5982378, 8973567, 17947134]

約数ペア:

[(1, 17947134), (2, 8973567), (3, 5982378), (6, 2991189), (9, 1994126), (18, 997063), (19, 944586), (38, 472293), (57, 314862), (97, 185022), (114, 157431), (171, 104954), (194, 92511), (291, 61674), (342, 52477), (541, 33174), (582, 30837), (873, 20558), (1082, 16587), (1623, 11058), (1746, 10279), (1843, 9738), (3246, 5529), (3686, 4869)]