28051038

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{10459}}^1$

素因数の和:10616

約数の個数: 24

約数和(自身を含む): 61191000

約数和(自身を除く): 33139962

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 10459, 20918, 31377, 62754, 94131, 188262, 1558391, 3116782, 4675173, 9350346, 14025519, 28051038]

約数ペア:

[(1, 28051038), (2, 14025519), (3, 9350346), (6, 4675173), (9, 3116782), (18, 1558391), (149, 188262), (298, 94131), (447, 62754), (894, 31377), (1341, 20918), (2682, 10459)]