25696352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 56709072

約数和(自身を除く): 31012720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 1973, 3256, 3946, 6512, 7892, 13024, 15784, 21703, 31568, 43406, 63136, 73001, 86812, 146002, 173624, 292004, 347248, 584008, 694496, 803011, 1168016, 1606022, 2336032, 3212044, 6424088, 12848176, 25696352]

約数ペア:

[(1, 25696352), (2, 12848176), (4, 6424088), (8, 3212044), (11, 2336032), (16, 1606022), (22, 1168016), (32, 803011), (37, 694496), (44, 584008), (74, 347248), (88, 292004), (148, 173624), (176, 146002), (296, 86812), (352, 73001), (407, 63136), (592, 43406), (814, 31568), (1184, 21703), (1628, 15784), (1973, 13024), (3256, 7892), (3946, 6512)]