54217808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{147331}}^1$

素因数の和:147362

約数の個数: 20

約数和(自身を含む): 109615008

約数和(自身を除く): 55397200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 147331, 294662, 589324, 1178648, 2357296, 3388613, 6777226, 13554452, 27108904, 54217808]

約数ペア:

[(1, 54217808), (2, 27108904), (4, 13554452), (8, 6777226), (16, 3388613), (23, 2357296), (46, 1178648), (92, 589324), (184, 294662), (368, 147331)]