16354490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 30509136

約数和(自身を除く): 14154646

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 353, 410, 565, 706, 1130, 1765, 3530, 4633, 9266, 14473, 23165, 28946, 39889, 46330, 72365, 79778, 144730, 199445, 398890, 1635449, 3270898, 8177245, 16354490]

約数ペア:

[(1, 16354490), (2, 8177245), (5, 3270898), (10, 1635449), (41, 398890), (82, 199445), (113, 144730), (205, 79778), (226, 72365), (353, 46330), (410, 39889), (565, 28946), (706, 23165), (1130, 14473), (1765, 9266), (3530, 4633)]