12042784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28972

約数の個数: 24

約数和(自身を含む): 25533900

約数和(自身を除く): 13491116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 28949, 57898, 115796, 231592, 376337, 463184, 752674, 926368, 1505348, 3010696, 6021392, 12042784]

約数ペア:

[(1, 12042784), (2, 6021392), (4, 3010696), (8, 1505348), (13, 926368), (16, 752674), (26, 463184), (32, 376337), (52, 231592), (104, 115796), (208, 57898), (416, 28949)]