17476628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 33572448

約数和(自身を除く): 16095820

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 251, 338, 412, 502, 676, 1004, 1339, 2678, 3263, 5356, 6526, 13052, 17407, 25853, 34814, 42419, 51706, 69628, 84838, 103412, 169676, 336089, 672178, 1344356, 4369157, 8738314, 17476628]

約数ペア:

[(1, 17476628), (2, 8738314), (4, 4369157), (13, 1344356), (26, 672178), (52, 336089), (103, 169676), (169, 103412), (206, 84838), (251, 69628), (338, 51706), (412, 42419), (502, 34814), (676, 25853), (1004, 17407), (1339, 13052), (2678, 6526), (3263, 5356)]