16841142

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{8429}}^1$

素因数の和:8477

約数の個数: 32

約数和(自身を含む): 38440800

約数和(自身を除く): 21599658

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 8429, 16858, 25287, 50574, 75861, 151722, 227583, 311873, 455166, 623746, 935619, 1871238, 2806857, 5613714, 8420571, 16841142]

約数ペア:

[(1, 16841142), (2, 8420571), (3, 5613714), (6, 2806857), (9, 1871238), (18, 935619), (27, 623746), (37, 455166), (54, 311873), (74, 227583), (111, 151722), (222, 75861), (333, 50574), (666, 25287), (999, 16858), (1998, 8429)]