938288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 30

約数和(自身を含む): 1974204

約数和(自身を除く): 1035916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 347, 676, 694, 1352, 1388, 2704, 2776, 4511, 5552, 9022, 18044, 36088, 58643, 72176, 117286, 234572, 469144, 938288]

約数ペア:

[(1, 938288), (2, 469144), (4, 234572), (8, 117286), (13, 72176), (16, 58643), (26, 36088), (52, 18044), (104, 9022), (169, 5552), (208, 4511), (338, 2776), (347, 2704), (676, 1388), (694, 1352)]