38645198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12539}}^1$

素因数の和:12631

約数の個数: 16

約数和(自身を含む): 61395840

約数和(自身を除く): 22750642

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 12539, 25078, 288397, 576794, 840113, 1680226, 19322599, 38645198]

約数ペア:

[(1, 38645198), (2, 19322599), (23, 1680226), (46, 840113), (67, 576794), (134, 288397), (1541, 25078), (3082, 12539)]