27520248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163811}}^1$

素因数の和:163827

約数の個数: 32

約数和(自身を含む): 78629760

約数和(自身を除く): 51109512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 163811, 327622, 491433, 655244, 982866, 1146677, 1310488, 1965732, 2293354, 3440031, 3931464, 4586708, 6880062, 9173416, 13760124, 27520248]

約数ペア:

[(1, 27520248), (2, 13760124), (3, 9173416), (4, 6880062), (6, 4586708), (7, 3931464), (8, 3440031), (12, 2293354), (14, 1965732), (21, 1310488), (24, 1146677), (28, 982866), (42, 655244), (56, 491433), (84, 327622), (168, 163811)]