26430368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 56700000

約数和(自身を除く): 30269632

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1499, 2204, 2998, 4408, 5996, 8816, 11992, 17632, 23984, 28481, 43471, 47968, 56962, 86942, 113924, 173884, 227848, 347768, 455696, 695536, 825949, 911392, 1391072, 1651898, 3303796, 6607592, 13215184, 26430368]

約数ペア:

[(1, 26430368), (2, 13215184), (4, 6607592), (8, 3303796), (16, 1651898), (19, 1391072), (29, 911392), (32, 825949), (38, 695536), (58, 455696), (76, 347768), (116, 227848), (152, 173884), (232, 113924), (304, 86942), (464, 56962), (551, 47968), (608, 43471), (928, 28481), (1102, 23984), (1499, 17632), (2204, 11992), (2998, 8816), (4408, 5996)]