12193808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 26129280

約数和(自身を除く): 13935472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 877, 1264, 1738, 1754, 3476, 3508, 6952, 7016, 9647, 13904, 14032, 19294, 38588, 69283, 77176, 138566, 154352, 277132, 554264, 762113, 1108528, 1524226, 3048452, 6096904, 12193808]

約数ペア:

[(1, 12193808), (2, 6096904), (4, 3048452), (8, 1524226), (11, 1108528), (16, 762113), (22, 554264), (44, 277132), (79, 154352), (88, 138566), (158, 77176), (176, 69283), (316, 38588), (632, 19294), (869, 14032), (877, 13904), (1264, 9647), (1738, 7016), (1754, 6952), (3476, 3508)]