18896928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11579}}^1$

素因数の和:11609

約数の個数: 48

約数和(自身を含む): 52526880

約数和(自身を除く): 33629952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11579, 23158, 34737, 46316, 69474, 92632, 138948, 185264, 196843, 277896, 370528, 393686, 555792, 590529, 787372, 1111584, 1181058, 1574744, 2362116, 3149488, 4724232, 6298976, 9448464, 18896928]

約数ペア:

[(1, 18896928), (2, 9448464), (3, 6298976), (4, 4724232), (6, 3149488), (8, 2362116), (12, 1574744), (16, 1181058), (17, 1111584), (24, 787372), (32, 590529), (34, 555792), (48, 393686), (51, 370528), (68, 277896), (96, 196843), (102, 185264), (136, 138948), (204, 92632), (272, 69474), (408, 46316), (544, 34737), (816, 23158), (1632, 11579)]