18384422

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11621}}^1$

素因数の和:11743

約数の個数: 16

約数和(自身を含む): 31797792

約数和(自身を除く): 13413370

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 11621, 23242, 81347, 162694, 1313173, 2626346, 9192211, 18384422]

約数ペア:

[(1, 18384422), (2, 9192211), (7, 2626346), (14, 1313173), (113, 162694), (226, 81347), (791, 23242), (1582, 11621)]