19189488896

素因数分解:

$2^8\times {\mathrm{1447}}^1\times {\mathrm{51803}}^1$

素因数の和:53266

約数の個数: 36

約数和(自身を含む): 38331230112

約数和(自身を除く): 19141741216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1447, 2894, 5788, 11576, 23152, 46304, 51803, 92608, 103606, 185216, 207212, 370432, 414424, 828848, 1657696, 3315392, 6630784, 13261568, 74958941, 149917882, 299835764, 599671528, 1199343056, 2398686112, 4797372224, 9594744448, 19189488896]

約数ペア:

[(1, 19189488896), (2, 9594744448), (4, 4797372224), (8, 2398686112), (16, 1199343056), (32, 599671528), (64, 299835764), (128, 149917882), (256, 74958941), (1447, 13261568), (2894, 6630784), (5788, 3315392), (11576, 1657696), (23152, 828848), (46304, 414424), (51803, 370432), (92608, 207212), (103606, 185216)]