11989584

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 60

約数和(自身を含む): 33852000

約数和(自身を除く): 21862416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 599, 834, 1112, 1198, 1251, 1668, 1797, 2224, 2396, 2502, 3336, 3594, 4792, 5004, 5391, 6672, 7188, 9584, 10008, 10782, 14376, 20016, 21564, 28752, 43128, 83261, 86256, 166522, 249783, 333044, 499566, 666088, 749349, 999132, 1332176, 1498698, 1998264, 2997396, 3996528, 5994792, 11989584]

約数ペア:

[(1, 11989584), (2, 5994792), (3, 3996528), (4, 2997396), (6, 1998264), (8, 1498698), (9, 1332176), (12, 999132), (16, 749349), (18, 666088), (24, 499566), (36, 333044), (48, 249783), (72, 166522), (139, 86256), (144, 83261), (278, 43128), (417, 28752), (556, 21564), (599, 20016), (834, 14376), (1112, 10782), (1198, 10008), (1251, 9584), (1668, 7188), (1797, 6672), (2224, 5391), (2396, 5004), (2502, 4792), (3336, 3594)]