16415510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 30369600

約数和(自身を除く): 13954090

約数列:

[1, 2, 5, 10, 73, 113, 146, 199, 226, 365, 398, 565, 730, 995, 1130, 1990, 8249, 14527, 16498, 22487, 29054, 41245, 44974, 72635, 82490, 112435, 145270, 224870, 1641551, 3283102, 8207755, 16415510]

約数ペア:

[(1, 16415510), (2, 8207755), (5, 3283102), (10, 1641551), (73, 224870), (113, 145270), (146, 112435), (199, 82490), (226, 72635), (365, 44974), (398, 41245), (565, 29054), (730, 22487), (995, 16498), (1130, 14527), (1990, 8249)]