16289868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 27981492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3659, 4452, 7318, 10977, 14636, 21954, 25613, 43908, 51226, 76839, 102452, 153678, 193927, 307356, 387854, 581781, 775708, 1163562, 1357489, 2327124, 2714978, 4072467, 5429956, 8144934, 16289868]

約数ペア:

[(1, 16289868), (2, 8144934), (3, 5429956), (4, 4072467), (6, 2714978), (7, 2327124), (12, 1357489), (14, 1163562), (21, 775708), (28, 581781), (42, 387854), (53, 307356), (84, 193927), (106, 153678), (159, 102452), (212, 76839), (318, 51226), (371, 43908), (636, 25613), (742, 21954), (1113, 14636), (1484, 10977), (2226, 7318), (3659, 4452)]