19603152

素因数分解:

$2^4\times 3^2\times {\mathrm{136133}}^1$

素因数の和:136147

約数の個数: 30

約数和(自身を含む): 54862002

約数和(自身を除く): 35258850

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136133, 272266, 408399, 544532, 816798, 1089064, 1225197, 1633596, 2178128, 2450394, 3267192, 4900788, 6534384, 9801576, 19603152]

約数ペア:

[(1, 19603152), (2, 9801576), (3, 6534384), (4, 4900788), (6, 3267192), (8, 2450394), (9, 2178128), (12, 1633596), (16, 1225197), (18, 1089064), (24, 816798), (36, 544532), (48, 408399), (72, 272266), (144, 136133)]