28162902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 62112960

約数和(自身を除く): 33950058

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 467, 529, 874, 934, 1058, 1311, 1401, 1587, 2622, 2802, 3174, 8873, 10051, 10741, 17746, 20102, 21482, 26619, 30153, 32223, 53238, 60306, 64446, 204079, 247043, 408158, 494086, 612237, 741129, 1224474, 1482258, 4693817, 9387634, 14081451, 28162902]

約数ペア:

[(1, 28162902), (2, 14081451), (3, 9387634), (6, 4693817), (19, 1482258), (23, 1224474), (38, 741129), (46, 612237), (57, 494086), (69, 408158), (114, 247043), (138, 204079), (437, 64446), (467, 60306), (529, 53238), (874, 32223), (934, 30153), (1058, 26619), (1311, 21482), (1401, 20102), (1587, 17746), (2622, 10741), (2802, 10051), (3174, 8873)]