32720768

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 65857320

約数和(自身を除く): 33136552

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 2531, 3232, 5062, 6464, 10124, 12928, 20248, 40496, 80992, 161984, 255631, 323968, 511262, 1022524, 2045048, 4090096, 8180192, 16360384, 32720768]

約数ペア:

[(1, 32720768), (2, 16360384), (4, 8180192), (8, 4090096), (16, 2045048), (32, 1022524), (64, 511262), (101, 323968), (128, 255631), (202, 161984), (404, 80992), (808, 40496), (1616, 20248), (2531, 12928), (3232, 10124), (5062, 6464)]