12433872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23549}}^1$

素因数の和:23571

約数の個数: 40

約数和(自身を含む): 35042400

約数和(自身を除く): 22608528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 23549, 47098, 70647, 94196, 141294, 188392, 259039, 282588, 376784, 518078, 565176, 777117, 1036156, 1130352, 1554234, 2072312, 3108468, 4144624, 6216936, 12433872]

約数ペア:

[(1, 12433872), (2, 6216936), (3, 4144624), (4, 3108468), (6, 2072312), (8, 1554234), (11, 1130352), (12, 1036156), (16, 777117), (22, 565176), (24, 518078), (33, 376784), (44, 282588), (48, 259039), (66, 188392), (88, 141294), (132, 94196), (176, 70647), (264, 47098), (528, 23549)]