18380472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69623}}^1$

素因数の和:69643

約数の個数: 32

約数和(自身を含む): 50129280

約数和(自身を除く): 31748808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 69623, 139246, 208869, 278492, 417738, 556984, 765853, 835476, 1531706, 1670952, 2297559, 3063412, 4595118, 6126824, 9190236, 18380472]

約数ペア:

[(1, 18380472), (2, 9190236), (3, 6126824), (4, 4595118), (6, 3063412), (8, 2297559), (11, 1670952), (12, 1531706), (22, 835476), (24, 765853), (33, 556984), (44, 417738), (66, 278492), (88, 208869), (132, 139246), (264, 69623)]