25892272

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 57750272

約数和(自身を除く): 31858000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 1531, 2114, 2416, 3062, 4228, 6124, 8456, 10717, 12248, 16912, 21434, 24496, 42868, 85736, 171472, 231181, 462362, 924724, 1618267, 1849448, 3236534, 3698896, 6473068, 12946136, 25892272]

約数ペア:

[(1, 25892272), (2, 12946136), (4, 6473068), (7, 3698896), (8, 3236534), (14, 1849448), (16, 1618267), (28, 924724), (56, 462362), (112, 231181), (151, 171472), (302, 85736), (604, 42868), (1057, 24496), (1208, 21434), (1531, 16912), (2114, 12248), (2416, 10717), (3062, 8456), (4228, 6124)]