18238848

素因数分解:

$2^7\times 3^1\times {\mathrm{47497}}^1$

素因数の和:47514

約数の個数: 32

約数和(自身を含む): 48447960

約数和(自身を除く): 30209112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 47497, 94994, 142491, 189988, 284982, 379976, 569964, 759952, 1139928, 1519904, 2279856, 3039808, 4559712, 6079616, 9119424, 18238848]

約数ペア:

[(1, 18238848), (2, 9119424), (3, 6079616), (4, 4559712), (6, 3039808), (8, 2279856), (12, 1519904), (16, 1139928), (24, 759952), (32, 569964), (48, 379976), (64, 284982), (96, 189988), (128, 142491), (192, 94994), (384, 47497)]