15277628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 28476000

約数和(自身を除く): 13198372

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1129, 2258, 3383, 4516, 6766, 13532, 19193, 38386, 76772, 224671, 449342, 898684, 3819407, 7638814, 15277628]

約数ペア:

[(1, 15277628), (2, 7638814), (4, 3819407), (17, 898684), (34, 449342), (68, 224671), (199, 76772), (398, 38386), (796, 19193), (1129, 13532), (2258, 6766), (3383, 4516)]