55654672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112207}}^1$

素因数の和:112246

約数の個数: 20

約数和(自身を含む): 111310336

約数和(自身を除く): 55655664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112207, 224414, 448828, 897656, 1795312, 3478417, 6956834, 13913668, 27827336, 55654672]

約数ペア:

[(1, 55654672), (2, 27827336), (4, 13913668), (8, 6956834), (16, 3478417), (31, 1795312), (62, 897656), (124, 448828), (248, 224414), (496, 112207)]