15628866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 19269822

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 5507, 11014, 16521, 33042, 60577, 121154, 181731, 236801, 363462, 473602, 710403, 1420806, 2604811, 5209622, 7814433, 15628866]

約数ペア:

[(1, 15628866), (2, 7814433), (3, 5209622), (6, 2604811), (11, 1420806), (22, 710403), (33, 473602), (43, 363462), (66, 236801), (86, 181731), (129, 121154), (258, 60577), (473, 33042), (946, 16521), (1419, 11014), (2838, 5507)]