18472254

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{38971}}^1$

素因数の和:39055

約数の個数: 16

約数和(自身を含む): 37413120

約数和(自身を除く): 18940866

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 38971, 77942, 116913, 233826, 3078709, 6157418, 9236127, 18472254]

約数ペア:

[(1, 18472254), (2, 9236127), (3, 6157418), (6, 3078709), (79, 233826), (158, 116913), (237, 77942), (474, 38971)]