16576814870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1957121}}^1$

素因数の和:1957157

約数の個数: 48

約数和(自身を含む): 37482800544

約数和(自身を除く): 20905985674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 1957121, 3914242, 9785605, 13699847, 19571210, 21528331, 27399694, 43056662, 68499235, 107641655, 136998470, 150698317, 215283310, 236811641, 301396634, 473623282, 753491585, 1184058205, 1506983170, 1657681487, 2368116410, 3315362974, 8288407435, 16576814870]

約数ペア:

[(1, 16576814870), (2, 8288407435), (5, 3315362974), (7, 2368116410), (10, 1657681487), (11, 1506983170), (14, 1184058205), (22, 753491585), (35, 473623282), (55, 301396634), (70, 236811641), (77, 215283310), (110, 150698317), (121, 136998470), (154, 107641655), (242, 68499235), (385, 43056662), (605, 27399694), (770, 21528331), (847, 19571210), (1210, 13699847), (1694, 9785605), (4235, 3914242), (8470, 1957121)]