16116200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 38113260

約数和(自身を除く): 21997060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1321, 1525, 2440, 2642, 3050, 5284, 6100, 6605, 10568, 12200, 13210, 26420, 33025, 52840, 66050, 80581, 132100, 161162, 264200, 322324, 402905, 644648, 805810, 1611620, 2014525, 3223240, 4029050, 8058100, 16116200]

約数ペア:

[(1, 16116200), (2, 8058100), (4, 4029050), (5, 3223240), (8, 2014525), (10, 1611620), (20, 805810), (25, 644648), (40, 402905), (50, 322324), (61, 264200), (100, 161162), (122, 132100), (200, 80581), (244, 66050), (305, 52840), (488, 33025), (610, 26420), (1220, 13210), (1321, 12200), (1525, 10568), (2440, 6605), (2642, 6100), (3050, 5284)]