29026738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 49034160

約数和(自身を除く): 20007422

約数列:

[1, 2, 13, 26, 29, 58, 137, 274, 281, 377, 562, 754, 1781, 3562, 3653, 3973, 7306, 7946, 8149, 16298, 38497, 51649, 76994, 103298, 105937, 211874, 500461, 1000922, 1116413, 2232826, 14513369, 29026738]

約数ペア:

[(1, 29026738), (2, 14513369), (13, 2232826), (26, 1116413), (29, 1000922), (58, 500461), (137, 211874), (274, 105937), (281, 103298), (377, 76994), (562, 51649), (754, 38497), (1781, 16298), (3562, 8149), (3653, 7946), (3973, 7306)]