16022900

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 35018592

約数和(自身を除く): 18995692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 983, 1630, 1966, 3260, 3932, 4075, 4915, 8150, 9830, 16300, 19660, 24575, 49150, 98300, 160229, 320458, 640916, 801145, 1602290, 3204580, 4005725, 8011450, 16022900]

約数ペア:

[(1, 16022900), (2, 8011450), (4, 4005725), (5, 3204580), (10, 1602290), (20, 801145), (25, 640916), (50, 320458), (100, 160229), (163, 98300), (326, 49150), (652, 24575), (815, 19660), (983, 16300), (1630, 9830), (1966, 8150), (3260, 4915), (3932, 4075)]