16070780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 38991456

約数和(自身を除く): 22920676

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 4297, 8594, 17188, 21485, 42970, 47267, 73049, 85940, 94534, 146098, 189068, 236335, 292196, 365245, 472670, 730490, 803539, 945340, 1460980, 1607078, 3214156, 4017695, 8035390, 16070780]

約数ペア:

[(1, 16070780), (2, 8035390), (4, 4017695), (5, 3214156), (10, 1607078), (11, 1460980), (17, 945340), (20, 803539), (22, 730490), (34, 472670), (44, 365245), (55, 292196), (68, 236335), (85, 189068), (110, 146098), (170, 94534), (187, 85940), (220, 73049), (340, 47267), (374, 42970), (748, 21485), (935, 17188), (1870, 8594), (3740, 4297)]