28866368

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 60228480

約数和(自身を除く): 31362112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 151, 206, 232, 302, 412, 464, 604, 824, 928, 1208, 1648, 1856, 2416, 2987, 3296, 4379, 4832, 5974, 6592, 8758, 9664, 11948, 15553, 17516, 23896, 31106, 35032, 47792, 62212, 70064, 95584, 124424, 140128, 191168, 248848, 280256, 451037, 497696, 902074, 995392, 1804148, 3608296, 7216592, 14433184, 28866368]

約数ペア:

[(1, 28866368), (2, 14433184), (4, 7216592), (8, 3608296), (16, 1804148), (29, 995392), (32, 902074), (58, 497696), (64, 451037), (103, 280256), (116, 248848), (151, 191168), (206, 140128), (232, 124424), (302, 95584), (412, 70064), (464, 62212), (604, 47792), (824, 35032), (928, 31106), (1208, 23896), (1648, 17516), (1856, 15553), (2416, 11948), (2987, 9664), (3296, 8758), (4379, 6592), (4832, 5974)]