24019880

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 54262440

約数和(自身を除く): 30242560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2137, 2248, 2810, 4274, 5620, 8548, 10685, 11240, 17096, 21370, 42740, 85480, 600497, 1200994, 2401988, 3002485, 4803976, 6004970, 12009940, 24019880]

約数ペア:

[(1, 24019880), (2, 12009940), (4, 6004970), (5, 4803976), (8, 3002485), (10, 2401988), (20, 1200994), (40, 600497), (281, 85480), (562, 42740), (1124, 21370), (1405, 17096), (2137, 11240), (2248, 10685), (2810, 8548), (4274, 5620)]