20375328

素因数分解:

$2^5\times 3^1\times {\mathrm{212243}}^1$

素因数の和:212256

約数の個数: 24

約数和(自身を含む): 53485488

約数和(自身を除く): 33110160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212243, 424486, 636729, 848972, 1273458, 1697944, 2546916, 3395888, 5093832, 6791776, 10187664, 20375328]

約数ペア:

[(1, 20375328), (2, 10187664), (3, 6791776), (4, 5093832), (6, 3395888), (8, 2546916), (12, 1697944), (16, 1273458), (24, 848972), (32, 636729), (48, 424486), (96, 212243)]