38571318

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30181}}^1$

素因数の和:30260

約数の個数: 24

約数和(自身を含む): 84751056

約数和(自身を除く): 46179738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 30181, 60362, 90543, 181086, 271629, 543258, 2142851, 4285702, 6428553, 12857106, 19285659, 38571318]

約数ペア:

[(1, 38571318), (2, 19285659), (3, 12857106), (6, 6428553), (9, 4285702), (18, 2142851), (71, 543258), (142, 271629), (213, 181086), (426, 90543), (639, 60362), (1278, 30181)]