15933584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 32060448

約数和(自身を除く): 16126864

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 227, 328, 428, 454, 656, 856, 908, 1712, 1816, 3632, 4387, 8774, 9307, 17548, 18614, 24289, 35096, 37228, 48578, 70192, 74456, 97156, 148912, 194312, 388624, 995849, 1991698, 3983396, 7966792, 15933584]

約数ペア:

[(1, 15933584), (2, 7966792), (4, 3983396), (8, 1991698), (16, 995849), (41, 388624), (82, 194312), (107, 148912), (164, 97156), (214, 74456), (227, 70192), (328, 48578), (428, 37228), (454, 35096), (656, 24289), (856, 18614), (908, 17548), (1712, 9307), (1816, 8774), (3632, 4387)]