31528008

素因数分解:

$2^3\times 3^3\times {\mathrm{145963}}^1$

素因数の和:145978

約数の個数: 32

約数和(自身を含む): 87578400

約数和(自身を除く): 56050392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145963, 291926, 437889, 583852, 875778, 1167704, 1313667, 1751556, 2627334, 3503112, 3941001, 5254668, 7882002, 10509336, 15764004, 31528008]

約数ペア:

[(1, 31528008), (2, 15764004), (3, 10509336), (4, 7882002), (6, 5254668), (8, 3941001), (9, 3503112), (12, 2627334), (18, 1751556), (24, 1313667), (27, 1167704), (36, 875778), (54, 583852), (72, 437889), (108, 291926), (216, 145963)]