28762452

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 76317696

約数和(自身を除く): 47555244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 233, 243, 254, 324, 381, 466, 486, 508, 699, 762, 932, 972, 1143, 1398, 1524, 2097, 2286, 2796, 3429, 4194, 4572, 6291, 6858, 8388, 10287, 12582, 13716, 18873, 20574, 25164, 29591, 30861, 37746, 41148, 56619, 59182, 61722, 75492, 88773, 113238, 118364, 123444, 177546, 226476, 266319, 355092, 532638, 798957, 1065276, 1597914, 2396871, 3195828, 4793742, 7190613, 9587484, 14381226, 28762452]

約数ペア:

[(1, 28762452), (2, 14381226), (3, 9587484), (4, 7190613), (6, 4793742), (9, 3195828), (12, 2396871), (18, 1597914), (27, 1065276), (36, 798957), (54, 532638), (81, 355092), (108, 266319), (127, 226476), (162, 177546), (233, 123444), (243, 118364), (254, 113238), (324, 88773), (381, 75492), (466, 61722), (486, 59182), (508, 56619), (699, 41148), (762, 37746), (932, 30861), (972, 29591), (1143, 25164), (1398, 20574), (1524, 18873), (2097, 13716), (2286, 12582), (2796, 10287), (3429, 8388), (4194, 6858), (4572, 6291)]