16760980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49297}}^1$

素因数の和:49323

約数の個数: 24

約数和(自身を含む): 37269288

約数和(自身を除く): 20508308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 49297, 98594, 197188, 246485, 492970, 838049, 985940, 1676098, 3352196, 4190245, 8380490, 16760980]

約数ペア:

[(1, 16760980), (2, 8380490), (4, 4190245), (5, 3352196), (10, 1676098), (17, 985940), (20, 838049), (34, 492970), (68, 246485), (85, 197188), (170, 98594), (340, 49297)]