38874212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9007}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 74153856

約数和(自身を除く): 35279644

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 9007, 18014, 36028, 117091, 234182, 468364, 747581, 1495162, 2990324, 9718553, 19437106, 38874212]

約数ペア:

[(1, 38874212), (2, 19437106), (4, 9718553), (13, 2990324), (26, 1495162), (52, 747581), (83, 468364), (166, 234182), (332, 117091), (1079, 36028), (2158, 18014), (4316, 9007)]