15697728666

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12639073}}^1$

素因数の和:12639107

約数の個数: 32

約数和(自身を含む): 36400533120

約数和(自身を除く): 20702804454

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12639073, 25278146, 37917219, 75834438, 113751657, 227503314, 290698679, 341254971, 581397358, 682509942, 872096037, 1744192074, 2616288111, 5232576222, 7848864333, 15697728666]

約数ペア:

[(1, 15697728666), (2, 7848864333), (3, 5232576222), (6, 2616288111), (9, 1744192074), (18, 872096037), (23, 682509942), (27, 581397358), (46, 341254971), (54, 290698679), (69, 227503314), (138, 113751657), (207, 75834438), (414, 37917219), (621, 25278146), (1242, 12639073)]