24881376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19937}}^1$

素因数の和:19963

約数の個数: 48

約数和(自身を含む): 70341264

約数和(自身を除く): 45459888

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, 19937, 39874, 59811, 79748, 119622, 159496, 239244, 259181, 318992, 478488, 518362, 637984, 777543, 956976, 1036724, 1555086, 1913952, 2073448, 3110172, 4146896, 6220344, 8293792, 12440688, 24881376]

約数ペア:

[(1, 24881376), (2, 12440688), (3, 8293792), (4, 6220344), (6, 4146896), (8, 3110172), (12, 2073448), (13, 1913952), (16, 1555086), (24, 1036724), (26, 956976), (32, 777543), (39, 637984), (48, 518362), (52, 478488), (78, 318992), (96, 259181), (104, 239244), (156, 159496), (208, 119622), (312, 79748), (416, 59811), (624, 39874), (1248, 19937)]