26400624

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12791}}^1$

素因数の和:12845

約数の個数: 40

約数和(自身を含む): 69793152

約数和(自身を除く): 43392528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12791, 25582, 38373, 51164, 76746, 102328, 153492, 204656, 306984, 550013, 613968, 1100026, 1650039, 2200052, 3300078, 4400104, 6600156, 8800208, 13200312, 26400624]

約数ペア:

[(1, 26400624), (2, 13200312), (3, 8800208), (4, 6600156), (6, 4400104), (8, 3300078), (12, 2200052), (16, 1650039), (24, 1100026), (43, 613968), (48, 550013), (86, 306984), (129, 204656), (172, 153492), (258, 102328), (344, 76746), (516, 51164), (688, 38373), (1032, 25582), (2064, 12791)]