15863214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 33598080

約数和(自身を除く): 17734866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 613, 681, 1226, 1362, 1839, 3678, 4313, 8626, 11647, 12939, 23294, 25878, 34941, 69882, 139151, 278302, 417453, 834906, 2643869, 5287738, 7931607, 15863214]

約数ペア:

[(1, 15863214), (2, 7931607), (3, 5287738), (6, 2643869), (19, 834906), (38, 417453), (57, 278302), (114, 139151), (227, 69882), (454, 34941), (613, 25878), (681, 23294), (1226, 12939), (1362, 11647), (1839, 8626), (3678, 4313)]