129708352

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{10501}}^1$

素因数の和:10706

約数の個数: 28

約数和(自身を含む): 258748276

約数和(自身を除く): 129039924

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 10501, 12352, 21002, 42004, 84008, 168016, 336032, 672064, 2026693, 4053386, 8106772, 16213544, 32427088, 64854176, 129708352]

約数ペア:

[(1, 129708352), (2, 64854176), (4, 32427088), (8, 16213544), (16, 8106772), (32, 4053386), (64, 2026693), (193, 672064), (386, 336032), (772, 168016), (1544, 84008), (3088, 42004), (6176, 21002), (10501, 12352)]