16703862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 38472192

約数和(自身を除く): 21768330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 2903, 5754, 5806, 8709, 17418, 20321, 40642, 60963, 121926, 397711, 795422, 1193133, 2386266, 2783977, 5567954, 8351931, 16703862]

約数ペア:

[(1, 16703862), (2, 8351931), (3, 5567954), (6, 2783977), (7, 2386266), (14, 1193133), (21, 795422), (42, 397711), (137, 121926), (274, 60963), (411, 40642), (822, 20321), (959, 17418), (1918, 8709), (2877, 5806), (2903, 5754)]