25562152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 63296640

約数和(自身を除く): 37734488

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2441, 2618, 4882, 5236, 9764, 10472, 17087, 19528, 26851, 34174, 41497, 53702, 68348, 82994, 107404, 136696, 165988, 187957, 214808, 290479, 331976, 375914, 456467, 580958, 751828, 912934, 1161916, 1503656, 1825868, 2323832, 3195269, 3651736, 6390538, 12781076, 25562152]

約数ペア:

[(1, 25562152), (2, 12781076), (4, 6390538), (7, 3651736), (8, 3195269), (11, 2323832), (14, 1825868), (17, 1503656), (22, 1161916), (28, 912934), (34, 751828), (44, 580958), (56, 456467), (68, 375914), (77, 331976), (88, 290479), (119, 214808), (136, 187957), (154, 165988), (187, 136696), (238, 107404), (308, 82994), (374, 68348), (476, 53702), (616, 41497), (748, 34174), (952, 26851), (1309, 19528), (1496, 17087), (2441, 10472), (2618, 9764), (4882, 5236)]