15811056

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1934

約数の個数: 60

約数和(自身を含む): 45023160

約数和(自身を除く): 29212104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1861, 2124, 2832, 3722, 4248, 5583, 7444, 8496, 11166, 14888, 16749, 22332, 29776, 33498, 44664, 66996, 89328, 109799, 133992, 219598, 267984, 329397, 439196, 658794, 878392, 988191, 1317588, 1756784, 1976382, 2635176, 3952764, 5270352, 7905528, 15811056]

約数ペア:

[(1, 15811056), (2, 7905528), (3, 5270352), (4, 3952764), (6, 2635176), (8, 1976382), (9, 1756784), (12, 1317588), (16, 988191), (18, 878392), (24, 658794), (36, 439196), (48, 329397), (59, 267984), (72, 219598), (118, 133992), (144, 109799), (177, 89328), (236, 66996), (354, 44664), (472, 33498), (531, 29776), (708, 22332), (944, 16749), (1062, 14888), (1416, 11166), (1861, 8496), (2124, 7444), (2832, 5583), (3722, 4248)]