16692700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 36699040

約数和(自身を除く): 20006340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 2113, 3950, 4226, 7900, 8452, 10565, 21130, 42260, 52825, 105650, 166927, 211300, 333854, 667708, 834635, 1669270, 3338540, 4173175, 8346350, 16692700]

約数ペア:

[(1, 16692700), (2, 8346350), (4, 4173175), (5, 3338540), (10, 1669270), (20, 834635), (25, 667708), (50, 333854), (79, 211300), (100, 166927), (158, 105650), (316, 52825), (395, 42260), (790, 21130), (1580, 10565), (1975, 8452), (2113, 7900), (3950, 4226)]