16861322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 26792640

約数和(自身を除く): 9931318

約数列:

[1, 2, 19, 38, 167, 334, 2657, 3173, 5314, 6346, 50483, 100966, 443719, 887438, 8430661, 16861322]

約数ペア:

[(1, 16861322), (2, 8430661), (19, 887438), (38, 443719), (167, 100966), (334, 50483), (2657, 6346), (3173, 5314)]