15774832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 31716720

約数和(自身を除く): 15941888

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 173, 278, 328, 346, 556, 656, 692, 1112, 1384, 2224, 2768, 5699, 7093, 11398, 14186, 22796, 24047, 28372, 45592, 48094, 56744, 91184, 96188, 113488, 192376, 384752, 985927, 1971854, 3943708, 7887416, 15774832]

約数ペア:

[(1, 15774832), (2, 7887416), (4, 3943708), (8, 1971854), (16, 985927), (41, 384752), (82, 192376), (139, 113488), (164, 96188), (173, 91184), (278, 56744), (328, 48094), (346, 45592), (556, 28372), (656, 24047), (692, 22796), (1112, 14186), (1384, 11398), (2224, 7093), (2768, 5699)]