15709539808

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{14071}}^1$

素因数の和:14471

約数の個数: 48

約数和(自身を含む): 31276990080

約数和(自身を除く): 15567450272

約数列:

[1, 2, 4, 8, 16, 32, 139, 251, 278, 502, 556, 1004, 1112, 2008, 2224, 4016, 4448, 8032, 14071, 28142, 34889, 56284, 69778, 112568, 139556, 225136, 279112, 450272, 558224, 1116448, 1955869, 3531821, 3911738, 7063642, 7823476, 14127284, 15646952, 28254568, 31293904, 56509136, 62587808, 113018272, 490923119, 981846238, 1963692476, 3927384952, 7854769904, 15709539808]

約数ペア:

[(1, 15709539808), (2, 7854769904), (4, 3927384952), (8, 1963692476), (16, 981846238), (32, 490923119), (139, 113018272), (251, 62587808), (278, 56509136), (502, 31293904), (556, 28254568), (1004, 15646952), (1112, 14127284), (2008, 7823476), (2224, 7063642), (4016, 3911738), (4448, 3531821), (8032, 1955869), (14071, 1116448), (28142, 558224), (34889, 450272), (56284, 279112), (69778, 225136), (112568, 139556)]