25811622

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1314

約数の個数: 40

約数和(自身を含む): 58309416

約数和(自身を除く): 32497794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1163, 1233, 2326, 2466, 3489, 3699, 6978, 7398, 10467, 11097, 20934, 22194, 31401, 62802, 94203, 159331, 188406, 318662, 477993, 955986, 1433979, 2867958, 4301937, 8603874, 12905811, 25811622]

約数ペア:

[(1, 25811622), (2, 12905811), (3, 8603874), (6, 4301937), (9, 2867958), (18, 1433979), (27, 955986), (54, 477993), (81, 318662), (137, 188406), (162, 159331), (274, 94203), (411, 62802), (822, 31401), (1163, 22194), (1233, 20934), (2326, 11097), (2466, 10467), (3489, 7398), (3699, 6978)]