28395796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4552

約数の個数: 36

約数和(自身を含む): 58835476

約数和(自身を除く): 30439680

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4513, 6292, 9026, 18052, 49643, 58669, 99286, 117338, 198572, 234676, 546073, 645359, 1092146, 1290718, 2184292, 2581436, 7098949, 14197898, 28395796]

約数ペア:

[(1, 28395796), (2, 14197898), (4, 7098949), (11, 2581436), (13, 2184292), (22, 1290718), (26, 1092146), (44, 645359), (52, 546073), (121, 234676), (143, 198572), (242, 117338), (286, 99286), (484, 58669), (572, 49643), (1573, 18052), (3146, 9026), (4513, 6292)]