27585664

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 55872540

約数和(自身を除く): 28286876

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3533, 3904, 7066, 7808, 14132, 28264, 56528, 113056, 215513, 226112, 431026, 452224, 862052, 1724104, 3448208, 6896416, 13792832, 27585664]

約数ペア:

[(1, 27585664), (2, 13792832), (4, 6896416), (8, 3448208), (16, 1724104), (32, 862052), (61, 452224), (64, 431026), (122, 226112), (128, 215513), (244, 113056), (488, 56528), (976, 28264), (1952, 14132), (3533, 7808), (3904, 7066)]