26263538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 48034944

約数和(自身を除く): 21771406

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 677, 1141, 1354, 2282, 2771, 4739, 5542, 9478, 11509, 19397, 23018, 38794, 80563, 110351, 161126, 220702, 772457, 1544914, 1875967, 3751934, 13131769, 26263538]

約数ペア:

[(1, 26263538), (2, 13131769), (7, 3751934), (14, 1875967), (17, 1544914), (34, 772457), (119, 220702), (163, 161126), (238, 110351), (326, 80563), (677, 38794), (1141, 23018), (1354, 19397), (2282, 11509), (2771, 9478), (4739, 5542)]