17948234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 28226880

約数和(自身を除く): 10278646

約数列:

[1, 2, 23, 46, 241, 482, 1619, 3238, 5543, 11086, 37237, 74474, 390179, 780358, 8974117, 17948234]

約数ペア:

[(1, 17948234), (2, 8974117), (23, 780358), (46, 390179), (241, 74474), (482, 37237), (1619, 11086), (3238, 5543)]