20113428

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16273}}^1$

素因数の和:16383

約数の個数: 24

約数和(自身を含む): 47389888

約数和(自身を除く): 27276460

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16273, 32546, 48819, 65092, 97638, 195276, 1676119, 3352238, 5028357, 6704476, 10056714, 20113428]

約数ペア:

[(1, 20113428), (2, 10056714), (3, 6704476), (4, 5028357), (6, 3352238), (12, 1676119), (103, 195276), (206, 97638), (309, 65092), (412, 48819), (618, 32546), (1236, 16273)]