18490296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70039}}^1$

素因数の和:70059

約数の個数: 32

約数和(自身を含む): 50428800

約数和(自身を除く): 31938504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70039, 140078, 210117, 280156, 420234, 560312, 770429, 840468, 1540858, 1680936, 2311287, 3081716, 4622574, 6163432, 9245148, 18490296]

約数ペア:

[(1, 18490296), (2, 9245148), (3, 6163432), (4, 4622574), (6, 3081716), (8, 2311287), (11, 1680936), (12, 1540858), (22, 840468), (24, 770429), (33, 560312), (44, 420234), (66, 280156), (88, 210117), (132, 140078), (264, 70039)]