16022800

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 60

約数和(自身を含む): 39474036

約数和(自身を除く): 23451236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 977, 1025, 1640, 1954, 2050, 3280, 3908, 4100, 4885, 7816, 8200, 9770, 15632, 16400, 19540, 24425, 39080, 40057, 48850, 78160, 80114, 97700, 160228, 195400, 200285, 320456, 390800, 400570, 640912, 801140, 1001425, 1602280, 2002850, 3204560, 4005700, 8011400, 16022800]

約数ペア:

[(1, 16022800), (2, 8011400), (4, 4005700), (5, 3204560), (8, 2002850), (10, 1602280), (16, 1001425), (20, 801140), (25, 640912), (40, 400570), (41, 390800), (50, 320456), (80, 200285), (82, 195400), (100, 160228), (164, 97700), (200, 80114), (205, 78160), (328, 48850), (400, 40057), (410, 39080), (656, 24425), (820, 19540), (977, 16400), (1025, 15632), (1640, 9770), (1954, 8200), (2050, 7816), (3280, 4885), (3908, 4100)]