28559454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8861

約数の個数: 48

約数和(自身を含む): 72493056

約数和(自身を除く): 43933602

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 8831, 17662, 26493, 52986, 61817, 97141, 123634, 185451, 194282, 291423, 370902, 432719, 582846, 679987, 865438, 1298157, 1359974, 2039961, 2596314, 4079922, 4759909, 9519818, 14279727, 28559454]

約数ペア:

[(1, 28559454), (2, 14279727), (3, 9519818), (6, 4759909), (7, 4079922), (11, 2596314), (14, 2039961), (21, 1359974), (22, 1298157), (33, 865438), (42, 679987), (49, 582846), (66, 432719), (77, 370902), (98, 291423), (147, 194282), (154, 185451), (231, 123634), (294, 97141), (462, 61817), (539, 52986), (1078, 26493), (1617, 17662), (3234, 8831)]