13643008

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 27502020

約数和(自身を除く): 13859012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 389, 548, 778, 1096, 1556, 2192, 3112, 4384, 6224, 8768, 12448, 17536, 24896, 35072, 49792, 53293, 99584, 106586, 213172, 426344, 852688, 1705376, 3410752, 6821504, 13643008]

約数ペア:

[(1, 13643008), (2, 6821504), (4, 3410752), (8, 1705376), (16, 852688), (32, 426344), (64, 213172), (128, 106586), (137, 99584), (256, 53293), (274, 49792), (389, 35072), (548, 24896), (778, 17536), (1096, 12448), (1556, 8768), (2192, 6224), (3112, 4384)]