419026736

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{14639}}^1$

素因数の和:16436

約数の個数: 20

約数和(自身を含む): 812373600

約数和(自身を除く): 393346864

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 14312, 14639, 28624, 29278, 58556, 117112, 234224, 26189171, 52378342, 104756684, 209513368, 419026736]

約数ペア:

[(1, 419026736), (2, 209513368), (4, 104756684), (8, 52378342), (16, 26189171), (1789, 234224), (3578, 117112), (7156, 58556), (14312, 29278), (14639, 28624)]