15676764

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^2$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 37508184

約数和(自身を除く): 21831420

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1884, 8321, 16642, 24649, 24963, 33284, 49298, 49926, 73947, 98596, 99852, 147894, 295788, 1306397, 2612794, 3919191, 5225588, 7838382, 15676764]

約数ペア:

[(1, 15676764), (2, 7838382), (3, 5225588), (4, 3919191), (6, 2612794), (12, 1306397), (53, 295788), (106, 147894), (157, 99852), (159, 98596), (212, 73947), (314, 49926), (318, 49298), (471, 33284), (628, 24963), (636, 24649), (942, 16642), (1884, 8321)]