25577930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3767}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 27596086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 3767, 6790, 7534, 18835, 26369, 37670, 52738, 131845, 263690, 365399, 730798, 1826995, 2557793, 3653990, 5115586, 12788965, 25577930]

約数ペア:

[(1, 25577930), (2, 12788965), (5, 5115586), (7, 3653990), (10, 2557793), (14, 1826995), (35, 730798), (70, 365399), (97, 263690), (194, 131845), (485, 52738), (679, 37670), (970, 26369), (1358, 18835), (3395, 7534), (3767, 6790)]