28287166

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{751}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 43721280

約数和(自身を除く): 15434114

約数列:

[1, 2, 37, 74, 509, 751, 1018, 1502, 18833, 27787, 37666, 55574, 382259, 764518, 14143583, 28287166]

約数ペア:

[(1, 28287166), (2, 14143583), (37, 764518), (74, 382259), (509, 55574), (751, 37666), (1018, 27787), (1502, 18833)]