25831038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 52715520

約数和(自身を除く): 26884482

約数列:

[1, 2, 3, 6, 109, 127, 218, 254, 311, 327, 381, 622, 654, 762, 933, 1866, 13843, 27686, 33899, 39497, 41529, 67798, 78994, 83058, 101697, 118491, 203394, 236982, 4305173, 8610346, 12915519, 25831038]

約数ペア:

[(1, 25831038), (2, 12915519), (3, 8610346), (6, 4305173), (109, 236982), (127, 203394), (218, 118491), (254, 101697), (311, 83058), (327, 78994), (381, 67798), (622, 41529), (654, 39497), (762, 33899), (933, 27686), (1866, 13843)]