28902288

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9943

約数の個数: 40

約数和(自身を含む): 75895936

約数和(自身を除く): 46993648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 9871, 19742, 29613, 39484, 59226, 78968, 118452, 157936, 236904, 473808, 602131, 1204262, 1806393, 2408524, 3612786, 4817048, 7225572, 9634096, 14451144, 28902288]

約数ペア:

[(1, 28902288), (2, 14451144), (3, 9634096), (4, 7225572), (6, 4817048), (8, 3612786), (12, 2408524), (16, 1806393), (24, 1204262), (48, 602131), (61, 473808), (122, 236904), (183, 157936), (244, 118452), (366, 78968), (488, 59226), (732, 39484), (976, 29613), (1464, 19742), (2928, 9871)]