11901816

素因数分解:

$2^3\times 3^4\times {\mathrm{18367}}^1$

素因数の和:18385

約数の個数: 40

約数和(自身を含む): 33337920

約数和(自身を除く): 21436104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18367, 36734, 55101, 73468, 110202, 146936, 165303, 220404, 330606, 440808, 495909, 661212, 991818, 1322424, 1487727, 1983636, 2975454, 3967272, 5950908, 11901816]

約数ペア:

[(1, 11901816), (2, 5950908), (3, 3967272), (4, 2975454), (6, 1983636), (8, 1487727), (9, 1322424), (12, 991818), (18, 661212), (24, 495909), (27, 440808), (36, 330606), (54, 220404), (72, 165303), (81, 146936), (108, 110202), (162, 73468), (216, 55101), (324, 36734), (648, 18367)]