19411272

素因数分解:

$2^3\times 3^3\times {\mathrm{89867}}^1$

素因数の和:89882

約数の個数: 32

約数和(自身を含む): 53920800

約数和(自身を除く): 34509528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 89867, 179734, 269601, 359468, 539202, 718936, 808803, 1078404, 1617606, 2156808, 2426409, 3235212, 4852818, 6470424, 9705636, 19411272]

約数ペア:

[(1, 19411272), (2, 9705636), (3, 6470424), (4, 4852818), (6, 3235212), (8, 2426409), (9, 2156808), (12, 1617606), (18, 1078404), (24, 808803), (27, 718936), (36, 539202), (54, 359468), (72, 269601), (108, 179734), (216, 89867)]