20159232

素因数分解:

$2^8\times 3^1\times {\mathrm{26249}}^1$

素因数の和:26268

約数の個数: 36

約数和(自身を含む): 53655000

約数和(自身を除く): 33495768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26249, 52498, 78747, 104996, 157494, 209992, 314988, 419984, 629976, 839968, 1259952, 1679936, 2519904, 3359872, 5039808, 6719744, 10079616, 20159232]

約数ペア:

[(1, 20159232), (2, 10079616), (3, 6719744), (4, 5039808), (6, 3359872), (8, 2519904), (12, 1679936), (16, 1259952), (24, 839968), (32, 629976), (48, 419984), (64, 314988), (96, 209992), (128, 157494), (192, 104996), (256, 78747), (384, 52498), (768, 26249)]