33884368

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 78994944

約数和(自身を除く): 45110576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 82, 94, 112, 157, 164, 188, 287, 314, 328, 329, 376, 574, 628, 656, 658, 752, 1099, 1148, 1256, 1316, 1927, 2198, 2296, 2512, 2632, 3854, 4396, 4592, 5264, 6437, 7379, 7708, 8792, 12874, 13489, 14758, 15416, 17584, 25748, 26978, 29516, 30832, 45059, 51496, 51653, 53956, 59032, 90118, 102992, 103306, 107912, 118064, 180236, 206612, 215824, 302539, 360472, 413224, 605078, 720944, 826448, 1210156, 2117773, 2420312, 4235546, 4840624, 8471092, 16942184, 33884368]

約数ペア:

[(1, 33884368), (2, 16942184), (4, 8471092), (7, 4840624), (8, 4235546), (14, 2420312), (16, 2117773), (28, 1210156), (41, 826448), (47, 720944), (56, 605078), (82, 413224), (94, 360472), (112, 302539), (157, 215824), (164, 206612), (188, 180236), (287, 118064), (314, 107912), (328, 103306), (329, 102992), (376, 90118), (574, 59032), (628, 53956), (656, 51653), (658, 51496), (752, 45059), (1099, 30832), (1148, 29516), (1256, 26978), (1316, 25748), (1927, 17584), (2198, 15416), (2296, 14758), (2512, 13489), (2632, 12874), (3854, 8792), (4396, 7708), (4592, 7379), (5264, 6437)]