21623424

素因数分解:

$2^7\times 3^1\times {\mathrm{56311}}^1$

素因数の和:56328

約数の個数: 32

約数和(自身を含む): 57438240

約数和(自身を除く): 35814816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56311, 112622, 168933, 225244, 337866, 450488, 675732, 900976, 1351464, 1801952, 2702928, 3603904, 5405856, 7207808, 10811712, 21623424]

約数ペア:

[(1, 21623424), (2, 10811712), (3, 7207808), (4, 5405856), (6, 3603904), (8, 2702928), (12, 1801952), (16, 1351464), (24, 900976), (32, 675732), (48, 450488), (64, 337866), (96, 225244), (128, 168933), (192, 112622), (384, 56311)]