15706542064

素因数分解:

$2^4\times {\mathrm{209801}}^1\times {\mathrm{4679}}^1$

素因数の和:214488

約数の個数: 20

約数和(自身を含む): 30438074160

約数和(自身を除く): 14731532096

約数列:

[1, 2, 4, 8, 16, 4679, 9358, 18716, 37432, 74864, 209801, 419602, 839204, 1678408, 3356816, 981658879, 1963317758, 3926635516, 7853271032, 15706542064]

約数ペア:

[(1, 15706542064), (2, 7853271032), (4, 3926635516), (8, 1963317758), (16, 981658879), (4679, 3356816), (9358, 1678408), (18716, 839204), (37432, 419602), (74864, 209801)]