15705797864

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{67481}}^1$

素因数の和:68153

約数の個数: 32

約数和(自身を含む): 30123964800

約数和(自身を除く): 14418166936

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 619, 1238, 2476, 4952, 29093, 58186, 67481, 116372, 134962, 232744, 269924, 539848, 3171607, 6343214, 12686428, 25372856, 41770739, 83541478, 167082956, 334165912, 1963224733, 3926449466, 7852898932, 15705797864]

約数ペア:

[(1, 15705797864), (2, 7852898932), (4, 3926449466), (8, 1963224733), (47, 334165912), (94, 167082956), (188, 83541478), (376, 41770739), (619, 25372856), (1238, 12686428), (2476, 6343214), (4952, 3171607), (29093, 539848), (58186, 269924), (67481, 232744), (116372, 134962)]