16617796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 31448984

約数和(自身を除く): 14831188

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1021, 1252, 2042, 4069, 4084, 8138, 13273, 16276, 26546, 53092, 319573, 639146, 1278292, 4154449, 8308898, 16617796]

約数ペア:

[(1, 16617796), (2, 8308898), (4, 4154449), (13, 1278292), (26, 639146), (52, 319573), (313, 53092), (626, 26546), (1021, 16276), (1252, 13273), (2042, 8138), (4069, 4084)]