24821472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19915

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 45350448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 258557, 318224, 477336, 517114, 636448, 775671, 954672, 1034228, 1551342, 1909344, 2068456, 3102684, 4136912, 6205368, 8273824, 12410736, 24821472]

約数ペア:

[(1, 24821472), (2, 12410736), (3, 8273824), (4, 6205368), (6, 4136912), (8, 3102684), (12, 2068456), (13, 1909344), (16, 1551342), (24, 1034228), (26, 954672), (32, 775671), (39, 636448), (48, 517114), (52, 477336), (78, 318224), (96, 258557), (104, 238668), (156, 159112), (208, 119334), (312, 79556), (416, 59667), (624, 39778), (1248, 19889)]