18471114

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5414

約数の個数: 24

約数和(自身を含む): 40231620

約数和(自身を除く): 21760506

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 5209, 10418, 15627, 31254, 46881, 93762, 1026173, 2052346, 3078519, 6157038, 9235557, 18471114]

約数ペア:

[(1, 18471114), (2, 9235557), (3, 6157038), (6, 3078519), (9, 2052346), (18, 1026173), (197, 93762), (394, 46881), (591, 31254), (1182, 15627), (1773, 10418), (3546, 5209)]