27597196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3046

約数の個数: 36

約数和(自身を含む): 55897240

約数和(自身を除く): 28300044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3001, 4598, 6002, 9196, 12004, 33011, 57019, 66022, 114038, 132044, 228076, 363121, 627209, 726242, 1254418, 1452484, 2508836, 6899299, 13798598, 27597196]

約数ペア:

[(1, 27597196), (2, 13798598), (4, 6899299), (11, 2508836), (19, 1452484), (22, 1254418), (38, 726242), (44, 627209), (76, 363121), (121, 228076), (209, 132044), (242, 114038), (418, 66022), (484, 57019), (836, 33011), (2299, 12004), (3001, 9196), (4598, 6002)]