18477322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 28259712

約数和(自身を除く): 9782390

約数列:

[1, 2, 73, 146, 271, 467, 542, 934, 19783, 34091, 39566, 68182, 126557, 253114, 9238661, 18477322]

約数ペア:

[(1, 18477322), (2, 9238661), (73, 253114), (146, 126557), (271, 68182), (467, 39566), (542, 34091), (934, 19783)]