15690010328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8429}}^1\times {\mathrm{13687}}^1$

素因数の和:22139

約数の個数: 32

約数和(自身を含む): 31155256800

約数和(自身を除く): 15465246472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8429, 13687, 16858, 27374, 33716, 54748, 67432, 109496, 143293, 232679, 286586, 465358, 573172, 930716, 1146344, 1861432, 115367723, 230735446, 461470892, 922941784, 1961251291, 3922502582, 7845005164, 15690010328]

約数ペア:

[(1, 15690010328), (2, 7845005164), (4, 3922502582), (8, 1961251291), (17, 922941784), (34, 461470892), (68, 230735446), (136, 115367723), (8429, 1861432), (13687, 1146344), (16858, 930716), (27374, 573172), (33716, 465358), (54748, 286586), (67432, 232679), (109496, 143293)]