5567848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 12741120

約数和(自身を除く): 7173272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 157, 248, 286, 314, 341, 403, 572, 628, 682, 806, 1144, 1256, 1364, 1612, 1727, 2041, 2728, 3224, 3454, 4082, 4433, 4867, 6908, 8164, 8866, 9734, 13816, 16328, 17732, 19468, 22451, 35464, 38936, 44902, 53537, 63271, 89804, 107074, 126542, 179608, 214148, 253084, 428296, 506168, 695981, 1391962, 2783924, 5567848]

約数ペア:

[(1, 5567848), (2, 2783924), (4, 1391962), (8, 695981), (11, 506168), (13, 428296), (22, 253084), (26, 214148), (31, 179608), (44, 126542), (52, 107074), (62, 89804), (88, 63271), (104, 53537), (124, 44902), (143, 38936), (157, 35464), (248, 22451), (286, 19468), (314, 17732), (341, 16328), (403, 13816), (572, 9734), (628, 8866), (682, 8164), (806, 6908), (1144, 4867), (1256, 4433), (1364, 4082), (1612, 3454), (1727, 3224), (2041, 2728)]