18798784

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 28

約数和(自身を含む): 37490400

約数和(自身を除く): 18691616

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1229, 1912, 2458, 3824, 4916, 7648, 9832, 15296, 19664, 39328, 78656, 293731, 587462, 1174924, 2349848, 4699696, 9399392, 18798784]

約数ペア:

[(1, 18798784), (2, 9399392), (4, 4699696), (8, 2349848), (16, 1174924), (32, 587462), (64, 293731), (239, 78656), (478, 39328), (956, 19664), (1229, 15296), (1912, 9832), (2458, 7648), (3824, 4916)]