16924432

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 37783296

約数和(自身を除く): 20858864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1103, 1918, 2192, 2206, 3836, 4412, 7672, 7721, 8824, 15344, 15442, 17648, 30884, 61768, 123536, 151111, 302222, 604444, 1057777, 1208888, 2115554, 2417776, 4231108, 8462216, 16924432]

約数ペア:

[(1, 16924432), (2, 8462216), (4, 4231108), (7, 2417776), (8, 2115554), (14, 1208888), (16, 1057777), (28, 604444), (56, 302222), (112, 151111), (137, 123536), (274, 61768), (548, 30884), (959, 17648), (1096, 15442), (1103, 15344), (1918, 8824), (2192, 7721), (2206, 7672), (3836, 4412)]