31168248

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9343}}^1$

素因数の和:9491

約数の個数: 32

約数和(自身を含む): 78489600

約数和(自身を除く): 47321352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 9343, 18686, 28029, 37372, 56058, 74744, 112116, 224232, 1298677, 2597354, 3896031, 5194708, 7792062, 10389416, 15584124, 31168248]

約数ペア:

[(1, 31168248), (2, 15584124), (3, 10389416), (4, 7792062), (6, 5194708), (8, 3896031), (12, 2597354), (24, 1298677), (139, 224232), (278, 112116), (417, 74744), (556, 56058), (834, 37372), (1112, 28029), (1668, 18686), (3336, 9343)]