16750396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 31956624

約数和(自身を除く): 15206228

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 3881, 4316, 7762, 15524, 50453, 100906, 201812, 322123, 644246, 1288492, 4187599, 8375198, 16750396]

約数ペア:

[(1, 16750396), (2, 8375198), (4, 4187599), (13, 1288492), (26, 644246), (52, 322123), (83, 201812), (166, 100906), (332, 50453), (1079, 15524), (2158, 7762), (3881, 4316)]