28653066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122449}}^1$

素因数の和:122470

約数の個数: 24

約数和(自身を含む): 66857700

約数和(自身を除く): 38204634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122449, 244898, 367347, 734694, 1102041, 1591837, 2204082, 3183674, 4775511, 9551022, 14326533, 28653066]

約数ペア:

[(1, 28653066), (2, 14326533), (3, 9551022), (6, 4775511), (9, 3183674), (13, 2204082), (18, 1591837), (26, 1102041), (39, 734694), (78, 367347), (117, 244898), (234, 122449)]