18453396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 29527404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4079, 4524, 8158, 12237, 16316, 24474, 48948, 53027, 106054, 118291, 159081, 212108, 236582, 318162, 354873, 473164, 636324, 709746, 1419492, 1537783, 3075566, 4613349, 6151132, 9226698, 18453396]

約数ペア:

[(1, 18453396), (2, 9226698), (3, 6151132), (4, 4613349), (6, 3075566), (12, 1537783), (13, 1419492), (26, 709746), (29, 636324), (39, 473164), (52, 354873), (58, 318162), (78, 236582), (87, 212108), (116, 159081), (156, 118291), (174, 106054), (348, 53027), (377, 48948), (754, 24474), (1131, 16316), (1508, 12237), (2262, 8158), (4079, 4524)]