25515696

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7487}}^1$

素因数の和:7569

約数の個数: 40

約数和(自身を含む): 66852864

約数和(自身を除く): 41337168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 7487, 14974, 22461, 29948, 44922, 59896, 89844, 119792, 179688, 359376, 531577, 1063154, 1594731, 2126308, 3189462, 4252616, 6378924, 8505232, 12757848, 25515696]

約数ペア:

[(1, 25515696), (2, 12757848), (3, 8505232), (4, 6378924), (6, 4252616), (8, 3189462), (12, 2126308), (16, 1594731), (24, 1063154), (48, 531577), (71, 359376), (142, 179688), (213, 119792), (284, 89844), (426, 59896), (568, 44922), (852, 29948), (1136, 22461), (1704, 14974), (3408, 7487)]