19422032

素因数分解:

$2^4\times 7^3\times {\mathrm{3539}}^1$

素因数の和:3568

約数の個数: 40

約数和(自身を含む): 43896000

約数和(自身を除く): 24473968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 3539, 5488, 7078, 14156, 24773, 28312, 49546, 56624, 99092, 173411, 198184, 346822, 396368, 693644, 1213877, 1387288, 2427754, 2774576, 4855508, 9711016, 19422032]

約数ペア:

[(1, 19422032), (2, 9711016), (4, 4855508), (7, 2774576), (8, 2427754), (14, 1387288), (16, 1213877), (28, 693644), (49, 396368), (56, 346822), (98, 198184), (112, 173411), (196, 99092), (343, 56624), (392, 49546), (686, 28312), (784, 24773), (1372, 14156), (2744, 7078), (3539, 5488)]