18495350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5521}}^1$

素因数の和:5600

約数の個数: 24

約数和(自身を含む): 34921128

約数和(自身を除く): 16425778

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 5521, 11042, 27605, 55210, 138025, 276050, 369907, 739814, 1849535, 3699070, 9247675, 18495350]

約数ペア:

[(1, 18495350), (2, 9247675), (5, 3699070), (10, 1849535), (25, 739814), (50, 369907), (67, 276050), (134, 138025), (335, 55210), (670, 27605), (1675, 11042), (3350, 5521)]