25776438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 53652480

約数和(自身を除く): 27876042

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 997, 1994, 2991, 4309, 5982, 8618, 12927, 25854, 30907, 61814, 92721, 138583, 185442, 277166, 415749, 831498, 4296073, 8592146, 12888219, 25776438]

約数ペア:

[(1, 25776438), (2, 12888219), (3, 8592146), (6, 4296073), (31, 831498), (62, 415749), (93, 277166), (139, 185442), (186, 138583), (278, 92721), (417, 61814), (834, 30907), (997, 25854), (1994, 12927), (2991, 8618), (4309, 5982)]