12065416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 24857280

約数和(自身を除く): 12791864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 821, 1336, 1642, 1837, 3284, 3674, 6568, 7348, 9031, 14696, 18062, 36124, 72248, 137107, 274214, 548428, 1096856, 1508177, 3016354, 6032708, 12065416]

約数ペア:

[(1, 12065416), (2, 6032708), (4, 3016354), (8, 1508177), (11, 1096856), (22, 548428), (44, 274214), (88, 137107), (167, 72248), (334, 36124), (668, 18062), (821, 14696), (1336, 9031), (1642, 7348), (1837, 6568), (3284, 3674)]