38174858

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 58355424

約数和(自身を除く): 20180566

約数列:

[1, 2, 67, 134, 347, 694, 821, 1642, 23249, 46498, 55007, 110014, 284887, 569774, 19087429, 38174858]

約数ペア:

[(1, 38174858), (2, 19087429), (67, 569774), (134, 284887), (347, 110014), (694, 55007), (821, 46498), (1642, 23249)]