27219856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 61603200

約数和(自身を除く): 34383344

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 229, 272, 304, 323, 368, 391, 437, 458, 646, 782, 874, 916, 1292, 1564, 1748, 1832, 2584, 3128, 3496, 3664, 3893, 4351, 5168, 5267, 6256, 6992, 7429, 7786, 8702, 10534, 14858, 15572, 17404, 21068, 29716, 31144, 34808, 42136, 59432, 62288, 69616, 73967, 84272, 89539, 100073, 118864, 147934, 179078, 200146, 295868, 358156, 400292, 591736, 716312, 800584, 1183472, 1432624, 1601168, 1701241, 3402482, 6804964, 13609928, 27219856]

約数ペア:

[(1, 27219856), (2, 13609928), (4, 6804964), (8, 3402482), (16, 1701241), (17, 1601168), (19, 1432624), (23, 1183472), (34, 800584), (38, 716312), (46, 591736), (68, 400292), (76, 358156), (92, 295868), (136, 200146), (152, 179078), (184, 147934), (229, 118864), (272, 100073), (304, 89539), (323, 84272), (368, 73967), (391, 69616), (437, 62288), (458, 59432), (646, 42136), (782, 34808), (874, 31144), (916, 29716), (1292, 21068), (1564, 17404), (1748, 15572), (1832, 14858), (2584, 10534), (3128, 8702), (3496, 7786), (3664, 7429), (3893, 6992), (4351, 6256), (5168, 5267)]