16640242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 9567758

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 4549, 9098, 141019, 268391, 282038, 536782, 8320121, 16640242]

約数ペア:

[(1, 16640242), (2, 8320121), (31, 536782), (59, 282038), (62, 268391), (118, 141019), (1829, 9098), (3658, 4549)]