38289064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{435103}}^1$

素因数の和:435120

約数の個数: 16

約数和(自身を含む): 78318720

約数和(自身を除く): 40029656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 435103, 870206, 1740412, 3480824, 4786133, 9572266, 19144532, 38289064]

約数ペア:

[(1, 38289064), (2, 19144532), (4, 9572266), (8, 4786133), (11, 3480824), (22, 1740412), (44, 870206), (88, 435103)]