28693352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 30404248

約数列:

[1, 2, 4, 8, 31, 37, 53, 59, 62, 74, 106, 118, 124, 148, 212, 236, 248, 296, 424, 472, 1147, 1643, 1829, 1961, 2183, 2294, 3127, 3286, 3658, 3922, 4366, 4588, 6254, 6572, 7316, 7844, 8732, 9176, 12508, 13144, 14632, 15688, 17464, 25016, 60791, 67673, 96937, 115699, 121582, 135346, 193874, 231398, 243164, 270692, 387748, 462796, 486328, 541384, 775496, 925592, 3586669, 7173338, 14346676, 28693352]

約数ペア:

[(1, 28693352), (2, 14346676), (4, 7173338), (8, 3586669), (31, 925592), (37, 775496), (53, 541384), (59, 486328), (62, 462796), (74, 387748), (106, 270692), (118, 243164), (124, 231398), (148, 193874), (212, 135346), (236, 121582), (248, 115699), (296, 96937), (424, 67673), (472, 60791), (1147, 25016), (1643, 17464), (1829, 15688), (1961, 14632), (2183, 13144), (2294, 12508), (3127, 9176), (3286, 8732), (3658, 7844), (3922, 7316), (4366, 6572), (4588, 6254)]