18432078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 42612480

約数和(自身を除く): 24180402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4931, 9862, 14793, 29586, 34517, 69034, 103551, 207102, 438859, 877718, 1316577, 2633154, 3072013, 6144026, 9216039, 18432078]

約数ペア:

[(1, 18432078), (2, 9216039), (3, 6144026), (6, 3072013), (7, 2633154), (14, 1316577), (21, 877718), (42, 438859), (89, 207102), (178, 103551), (267, 69034), (534, 34517), (623, 29586), (1246, 14793), (1869, 9862), (3738, 4931)]