15697579472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{26267}}^1$

素因数の和:27227

約数の個数: 40

約数和(自身を含む): 31191253632

約数和(自身を除く): 15493674160

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 911, 1822, 3644, 7288, 14576, 26267, 37351, 52534, 74702, 105068, 149404, 210136, 298808, 420272, 597616, 1076947, 2153894, 4307788, 8615576, 17231152, 23929237, 47858474, 95716948, 191433896, 382867792, 981098717, 1962197434, 3924394868, 7848789736, 15697579472]

約数ペア:

[(1, 15697579472), (2, 7848789736), (4, 3924394868), (8, 1962197434), (16, 981098717), (41, 382867792), (82, 191433896), (164, 95716948), (328, 47858474), (656, 23929237), (911, 17231152), (1822, 8615576), (3644, 4307788), (7288, 2153894), (14576, 1076947), (26267, 597616), (37351, 420272), (52534, 298808), (74702, 210136), (105068, 149404)]