15695220208

素因数分解:

$2^4\times {\mathrm{16073}}^1\times {\mathrm{61031}}^1$

素因数の和:77112

約数の個数: 20

約数和(自身を含む): 30411879408

約数和(自身を除く): 14716659200

約数列:

[1, 2, 4, 8, 16, 16073, 32146, 61031, 64292, 122062, 128584, 244124, 257168, 488248, 976496, 980951263, 1961902526, 3923805052, 7847610104, 15695220208]

約数ペア:

[(1, 15695220208), (2, 7847610104), (4, 3923805052), (8, 1961902526), (16, 980951263), (16073, 976496), (32146, 488248), (61031, 257168), (64292, 244124), (122062, 128584)]