15677876272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57639251}}^1$

素因数の和:57639276

約数の個数: 20

約数和(自身を含む): 32162702616

約数和(自身を除く): 16484826344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57639251, 115278502, 230557004, 461114008, 922228016, 979867267, 1959734534, 3919469068, 7838938136, 15677876272]

約数ペア:

[(1, 15677876272), (2, 7838938136), (4, 3919469068), (8, 1959734534), (16, 979867267), (17, 922228016), (34, 461114008), (68, 230557004), (136, 115278502), (272, 57639251)]