15674677904

素因数分解:

$2^4\times {\mathrm{45007}}^1\times {\mathrm{21767}}^1$

素因数の和:66782

約数の個数: 20

約数和(自身を含む): 30371758464

約数和(自身を除く): 14697080560

約数列:

[1, 2, 4, 8, 16, 21767, 43534, 45007, 87068, 90014, 174136, 180028, 348272, 360056, 720112, 979667369, 1959334738, 3918669476, 7837338952, 15674677904]

約数ペア:

[(1, 15674677904), (2, 7837338952), (4, 3918669476), (8, 1959334738), (16, 979667369), (21767, 720112), (43534, 360056), (45007, 348272), (87068, 180028), (90014, 174136)]