24517960

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 31080440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 4679, 5240, 9358, 18716, 23395, 37432, 46790, 93580, 187160, 612949, 1225898, 2451796, 3064745, 4903592, 6129490, 12258980, 24517960]

約数ペア:

[(1, 24517960), (2, 12258980), (4, 6129490), (5, 4903592), (8, 3064745), (10, 2451796), (20, 1225898), (40, 612949), (131, 187160), (262, 93580), (524, 46790), (655, 37432), (1048, 23395), (1310, 18716), (2620, 9358), (4679, 5240)]