16387470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16553}}^1$

素因数の和:16577

約数の個数: 48

約数和(自身を含む): 46483632

約数和(自身を除く): 30096162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 16553, 33106, 49659, 82765, 99318, 148977, 165530, 182083, 248295, 297954, 364166, 496590, 546249, 744885, 910415, 1092498, 1489770, 1638747, 1820830, 2731245, 3277494, 5462490, 8193735, 16387470]

約数ペア:

[(1, 16387470), (2, 8193735), (3, 5462490), (5, 3277494), (6, 2731245), (9, 1820830), (10, 1638747), (11, 1489770), (15, 1092498), (18, 910415), (22, 744885), (30, 546249), (33, 496590), (45, 364166), (55, 297954), (66, 248295), (90, 182083), (99, 165530), (110, 148977), (165, 99318), (198, 82765), (330, 49659), (495, 33106), (990, 16553)]