28017924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 75866112

約数和(自身を除く): 47848188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 41, 44, 62, 66, 82, 93, 123, 124, 132, 164, 167, 186, 246, 334, 341, 372, 451, 492, 501, 668, 682, 902, 1002, 1023, 1271, 1353, 1364, 1804, 1837, 2004, 2046, 2542, 2706, 3674, 3813, 4092, 5084, 5177, 5412, 5511, 6847, 7348, 7626, 10354, 11022, 13694, 13981, 15252, 15531, 20541, 20708, 22044, 27388, 27962, 31062, 41082, 41943, 55924, 56947, 62124, 75317, 82164, 83886, 113894, 150634, 167772, 170841, 212257, 225951, 227788, 301268, 341682, 424514, 451902, 636771, 683364, 849028, 903804, 1273542, 2334827, 2547084, 4669654, 7004481, 9339308, 14008962, 28017924]

約数ペア:

[(1, 28017924), (2, 14008962), (3, 9339308), (4, 7004481), (6, 4669654), (11, 2547084), (12, 2334827), (22, 1273542), (31, 903804), (33, 849028), (41, 683364), (44, 636771), (62, 451902), (66, 424514), (82, 341682), (93, 301268), (123, 227788), (124, 225951), (132, 212257), (164, 170841), (167, 167772), (186, 150634), (246, 113894), (334, 83886), (341, 82164), (372, 75317), (451, 62124), (492, 56947), (501, 55924), (668, 41943), (682, 41082), (902, 31062), (1002, 27962), (1023, 27388), (1271, 22044), (1353, 20708), (1364, 20541), (1804, 15531), (1837, 15252), (2004, 13981), (2046, 13694), (2542, 11022), (2706, 10354), (3674, 7626), (3813, 7348), (4092, 6847), (5084, 5511), (5177, 5412)]