17982614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 24

約数和(自身を含む): 29606472

約数和(自身を除く): 11623858

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 641, 1079, 1282, 2158, 8333, 14027, 16666, 28054, 53203, 106406, 108329, 216658, 691639, 1383278, 8991307, 17982614]

約数ペア:

[(1, 17982614), (2, 8991307), (13, 1383278), (26, 691639), (83, 216658), (166, 108329), (169, 106406), (338, 53203), (641, 28054), (1079, 16666), (1282, 14027), (2158, 8333)]