18159528

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{10657}}^1$

素因数の和:10737

約数の個数: 32

約数和(自身を含む): 46042560

約数和(自身を除く): 27883032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 10657, 21314, 31971, 42628, 63942, 85256, 127884, 255768, 756647, 1513294, 2269941, 3026588, 4539882, 6053176, 9079764, 18159528]

約数ペア:

[(1, 18159528), (2, 9079764), (3, 6053176), (4, 4539882), (6, 3026588), (8, 2269941), (12, 1513294), (24, 756647), (71, 255768), (142, 127884), (213, 85256), (284, 63942), (426, 42628), (568, 31971), (852, 21314), (1704, 10657)]