12145144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 25171200

約数和(自身を除く): 13026056

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1747, 3476, 3494, 6952, 6988, 13976, 19217, 38434, 76868, 138013, 153736, 276026, 552052, 1104104, 1518143, 3036286, 6072572, 12145144]

約数ペア:

[(1, 12145144), (2, 6072572), (4, 3036286), (8, 1518143), (11, 1104104), (22, 552052), (44, 276026), (79, 153736), (88, 138013), (158, 76868), (316, 38434), (632, 19217), (869, 13976), (1738, 6988), (1747, 6952), (3476, 3494)]