28409616

素因数分解:

$2^4\times 3^5\times {\mathrm{7307}}^1$

素因数の和:7330

約数の個数: 60

約数和(自身を含む): 82463472

約数和(自身を除く): 54053856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7307, 14614, 21921, 29228, 43842, 58456, 65763, 87684, 116912, 131526, 175368, 197289, 263052, 350736, 394578, 526104, 591867, 789156, 1052208, 1183734, 1578312, 1775601, 2367468, 3156624, 3551202, 4734936, 7102404, 9469872, 14204808, 28409616]

約数ペア:

[(1, 28409616), (2, 14204808), (3, 9469872), (4, 7102404), (6, 4734936), (8, 3551202), (9, 3156624), (12, 2367468), (16, 1775601), (18, 1578312), (24, 1183734), (27, 1052208), (36, 789156), (48, 591867), (54, 526104), (72, 394578), (81, 350736), (108, 263052), (144, 197289), (162, 175368), (216, 131526), (243, 116912), (324, 87684), (432, 65763), (486, 58456), (648, 43842), (972, 29228), (1296, 21921), (1944, 14614), (3888, 7307)]