17381462

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20353}}^1$

素因数の和:20423

約数の個数: 16

約数和(自身を含む): 30286752

約数和(自身を除く): 12905290

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 20353, 40706, 142471, 284942, 1241533, 2483066, 8690731, 17381462]

約数ペア:

[(1, 17381462), (2, 8690731), (7, 2483066), (14, 1241533), (61, 284942), (122, 142471), (427, 40706), (854, 20353)]