25106704

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2423

約数の個数: 40

約数和(自身を含む): 56190848

約数和(自身を除く): 31084144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2311, 2716, 4622, 5432, 9244, 10864, 16177, 18488, 32354, 36976, 64708, 129416, 224167, 258832, 448334, 896668, 1569169, 1793336, 3138338, 3586672, 6276676, 12553352, 25106704]

約数ペア:

[(1, 25106704), (2, 12553352), (4, 6276676), (7, 3586672), (8, 3138338), (14, 1793336), (16, 1569169), (28, 896668), (56, 448334), (97, 258832), (112, 224167), (194, 129416), (388, 64708), (679, 36976), (776, 32354), (1358, 18488), (1552, 16177), (2311, 10864), (2716, 9244), (4622, 5432)]