27839080

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1019}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 62791200

約数和(自身を除く): 34952120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1019, 1366, 2038, 2732, 3415, 4076, 5095, 5464, 6830, 8152, 10190, 13660, 20380, 27320, 40760, 695977, 1391954, 2783908, 3479885, 5567816, 6959770, 13919540, 27839080]

約数ペア:

[(1, 27839080), (2, 13919540), (4, 6959770), (5, 5567816), (8, 3479885), (10, 2783908), (20, 1391954), (40, 695977), (683, 40760), (1019, 27320), (1366, 20380), (2038, 13660), (2732, 10190), (3415, 8152), (4076, 6830), (5095, 5464)]