16615129912

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{4956781}}^1$

素因数の和:4957206

約数の個数: 16

約数和(自身を含む): 31227726600

約数和(自身を除く): 14612596688

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 4956781, 9913562, 19827124, 39654248, 2076891239, 4153782478, 8307564956, 16615129912]

約数ペア:

[(1, 16615129912), (2, 8307564956), (4, 4153782478), (8, 2076891239), (419, 39654248), (838, 19827124), (1676, 9913562), (3352, 4956781)]