27571142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1895

約数の個数: 16

約数和(自身を含む): 42686160

約数和(自身を除く): 15115018

約数列:

[1, 2, 37, 74, 229, 458, 1627, 3254, 8473, 16946, 60199, 120398, 372583, 745166, 13785571, 27571142]

約数ペア:

[(1, 27571142), (2, 13785571), (37, 745166), (74, 372583), (229, 120398), (458, 60199), (1627, 16946), (3254, 8473)]