18963424

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{2203}}^1$

素因数の和:2482

約数の個数: 24

約数和(自身を含む): 37490040

約数和(自身を除く): 18526616

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 2203, 4304, 4406, 8608, 8812, 17624, 35248, 70496, 592607, 1185214, 2370428, 4740856, 9481712, 18963424]

約数ペア:

[(1, 18963424), (2, 9481712), (4, 4740856), (8, 2370428), (16, 1185214), (32, 592607), (269, 70496), (538, 35248), (1076, 17624), (2152, 8812), (2203, 8608), (4304, 4406)]