28967533

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 35003520

約数和(自身を除く): 6035987

約数列:

[1, 7, 19, 133, 353, 617, 2471, 4319, 6707, 11723, 46949, 82061, 217801, 1524607, 4138219, 28967533]

約数ペア:

[(1, 28967533), (7, 4138219), (19, 1524607), (133, 217801), (353, 82061), (617, 46949), (2471, 11723), (4319, 6707)]