19130176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23018

約数の個数: 28

約数和(自身を含む): 40883332

約数和(自身を除く): 21753156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22993, 45986, 91972, 183944, 298909, 367888, 597818, 735776, 1195636, 1471552, 2391272, 4782544, 9565088, 19130176]

約数ペア:

[(1, 19130176), (2, 9565088), (4, 4782544), (8, 2391272), (13, 1471552), (16, 1195636), (26, 735776), (32, 597818), (52, 367888), (64, 298909), (104, 183944), (208, 91972), (416, 45986), (832, 22993)]