23416864

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 24362336

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 157, 158, 236, 314, 316, 472, 628, 632, 944, 1256, 1264, 1888, 2512, 2528, 4661, 5024, 9263, 9322, 12403, 18526, 18644, 24806, 37052, 37288, 49612, 74104, 74576, 99224, 148208, 149152, 198448, 296416, 396896, 731777, 1463554, 2927108, 5854216, 11708432, 23416864]

約数ペア:

[(1, 23416864), (2, 11708432), (4, 5854216), (8, 2927108), (16, 1463554), (32, 731777), (59, 396896), (79, 296416), (118, 198448), (157, 149152), (158, 148208), (236, 99224), (314, 74576), (316, 74104), (472, 49612), (628, 37288), (632, 37052), (944, 24806), (1256, 18644), (1264, 18526), (1888, 12403), (2512, 9322), (2528, 9263), (4661, 5024)]