16872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:65

約数の個数: 32

約数和(自身を含む): 45600

約数和(自身を除く): 28728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872]

約数ペア:

[(1, 16872), (2, 8436), (3, 5624), (4, 4218), (6, 2812), (8, 2109), (12, 1406), (19, 888), (24, 703), (37, 456), (38, 444), (57, 296), (74, 228), (76, 222), (111, 152), (114, 148)]