25034192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 50636640

約数和(自身を除く): 25602448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 331, 464, 652, 662, 1304, 1324, 2608, 2648, 4727, 5296, 9454, 9599, 18908, 19198, 37816, 38396, 53953, 75632, 76792, 107906, 153584, 215812, 431624, 863248, 1564637, 3129274, 6258548, 12517096, 25034192]

約数ペア:

[(1, 25034192), (2, 12517096), (4, 6258548), (8, 3129274), (16, 1564637), (29, 863248), (58, 431624), (116, 215812), (163, 153584), (232, 107906), (326, 76792), (331, 75632), (464, 53953), (652, 38396), (662, 37816), (1304, 19198), (1324, 18908), (2608, 9599), (2648, 9454), (4727, 5296)]