18382628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 36228864

約数和(自身を除く): 17846236

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13477, 26954, 53908, 148247, 296494, 417787, 592988, 835574, 1671148, 4595657, 9191314, 18382628]

約数ペア:

[(1, 18382628), (2, 9191314), (4, 4595657), (11, 1671148), (22, 835574), (31, 592988), (44, 417787), (62, 296494), (124, 148247), (341, 53908), (682, 26954), (1364, 13477)]