25168064

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5472

約数の個数: 28

約数和(自身を含む): 50636424

約数和(自身を除く): 25468360

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 5387, 10774, 21548, 43096, 86192, 172384, 344768, 393251, 786502, 1573004, 3146008, 6292016, 12584032, 25168064]

約数ペア:

[(1, 25168064), (2, 12584032), (4, 6292016), (8, 3146008), (16, 1573004), (32, 786502), (64, 393251), (73, 344768), (146, 172384), (292, 86192), (584, 43096), (1168, 21548), (2336, 10774), (4672, 5387)]