28652234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23447}}^1$

素因数の和:23509

約数の個数: 16

約数和(自身を含む): 47271168

約数和(自身を除く): 18618934

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 23447, 46894, 304811, 609622, 1102009, 2204018, 14326117, 28652234]

約数ペア:

[(1, 28652234), (2, 14326117), (13, 2204018), (26, 1102009), (47, 609622), (94, 304811), (611, 46894), (1222, 23447)]