56154016

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{19717}}^1$

素因数の和:19816

約数の個数: 24

約数和(自身を含む): 111801060

約数和(自身を除く): 55647044

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 19717, 39434, 78868, 157736, 315472, 630944, 1754813, 3509626, 7019252, 14038504, 28077008, 56154016]

約数ペア:

[(1, 56154016), (2, 28077008), (4, 14038504), (8, 7019252), (16, 3509626), (32, 1754813), (89, 630944), (178, 315472), (356, 157736), (712, 78868), (1424, 39434), (2848, 19717)]