21326664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46769}}^1$

素因数の和:46797

約数の個数: 32

約数和(自身を含む): 56124000

約数和(自身を除く): 34797336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46769, 93538, 140307, 187076, 280614, 374152, 561228, 888611, 1122456, 1777222, 2665833, 3554444, 5331666, 7108888, 10663332, 21326664]

約数ペア:

[(1, 21326664), (2, 10663332), (3, 7108888), (4, 5331666), (6, 3554444), (8, 2665833), (12, 1777222), (19, 1122456), (24, 888611), (38, 561228), (57, 374152), (76, 280614), (114, 187076), (152, 140307), (228, 93538), (456, 46769)]