26973038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 41902080

約数和(自身を除く): 14929042

約数列:

[1, 2, 31, 62, 439, 878, 991, 1982, 13609, 27218, 30721, 61442, 435049, 870098, 13486519, 26973038]

約数ペア:

[(1, 26973038), (2, 13486519), (31, 870098), (62, 435049), (439, 61442), (878, 30721), (991, 27218), (1982, 13609)]