15679832

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 33784320

約数和(自身を除く): 18104488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1327, 1477, 1688, 2654, 2954, 5308, 5908, 9289, 10616, 11816, 18578, 37156, 74312, 279997, 559994, 1119988, 1959979, 2239976, 3919958, 7839916, 15679832]

約数ペア:

[(1, 15679832), (2, 7839916), (4, 3919958), (7, 2239976), (8, 1959979), (14, 1119988), (28, 559994), (56, 279997), (211, 74312), (422, 37156), (844, 18578), (1327, 11816), (1477, 10616), (1688, 9289), (2654, 5908), (2954, 5308)]