16198140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38567}}^1$

素因数の和:38586

約数の個数: 48

約数和(自身を含む): 51835392

約数和(自身を除く): 35637252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38567, 77134, 115701, 154268, 192835, 231402, 269969, 385670, 462804, 539938, 578505, 771340, 809907, 1079876, 1157010, 1349845, 1619814, 2314020, 2699690, 3239628, 4049535, 5399380, 8099070, 16198140]

約数ペア:

[(1, 16198140), (2, 8099070), (3, 5399380), (4, 4049535), (5, 3239628), (6, 2699690), (7, 2314020), (10, 1619814), (12, 1349845), (14, 1157010), (15, 1079876), (20, 809907), (21, 771340), (28, 578505), (30, 539938), (35, 462804), (42, 385670), (60, 269969), (70, 231402), (84, 192835), (105, 154268), (140, 115701), (210, 77134), (420, 38567)]