25452616

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7451}}^1$

素因数の和:7525

約数の個数: 32

約数和(自身を含む): 55442880

約数和(自身を除く): 29990264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7451, 14902, 29804, 52157, 59608, 104314, 208628, 417256, 454511, 909022, 1818044, 3181577, 3636088, 6363154, 12726308, 25452616]

約数ペア:

[(1, 25452616), (2, 12726308), (4, 6363154), (7, 3636088), (8, 3181577), (14, 1818044), (28, 909022), (56, 454511), (61, 417256), (122, 208628), (244, 104314), (427, 59608), (488, 52157), (854, 29804), (1708, 14902), (3416, 7451)]