28453842

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 36122670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 461, 486, 762, 922, 1143, 1383, 2286, 2766, 3429, 4149, 6858, 8298, 10287, 12447, 20574, 24894, 30861, 37341, 58547, 61722, 74682, 112023, 117094, 175641, 224046, 351282, 526923, 1053846, 1580769, 3161538, 4742307, 9484614, 14226921, 28453842]

約数ペア:

[(1, 28453842), (2, 14226921), (3, 9484614), (6, 4742307), (9, 3161538), (18, 1580769), (27, 1053846), (54, 526923), (81, 351282), (127, 224046), (162, 175641), (243, 117094), (254, 112023), (381, 74682), (461, 61722), (486, 58547), (762, 37341), (922, 30861), (1143, 24894), (1383, 20574), (2286, 12447), (2766, 10287), (3429, 8298), (4149, 6858)]