24957268

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 51123072

約数和(自身を除く): 26165804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 571, 892, 1142, 1561, 2284, 3122, 3997, 6244, 7994, 10927, 15988, 21854, 27979, 43708, 55958, 111916, 127333, 254666, 509332, 891331, 1782662, 3565324, 6239317, 12478634, 24957268]

約数ペア:

[(1, 24957268), (2, 12478634), (4, 6239317), (7, 3565324), (14, 1782662), (28, 891331), (49, 509332), (98, 254666), (196, 127333), (223, 111916), (446, 55958), (571, 43708), (892, 27979), (1142, 21854), (1561, 15988), (2284, 10927), (3122, 7994), (3997, 6244)]