8721696

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 23393664

約数和(自身を除く): 14671968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 1933, 2256, 3866, 4512, 5799, 7732, 11598, 15464, 23196, 30928, 46392, 61856, 90851, 92784, 181702, 185568, 272553, 363404, 545106, 726808, 1090212, 1453616, 2180424, 2907232, 4360848, 8721696]

約数ペア:

[(1, 8721696), (2, 4360848), (3, 2907232), (4, 2180424), (6, 1453616), (8, 1090212), (12, 726808), (16, 545106), (24, 363404), (32, 272553), (47, 185568), (48, 181702), (94, 92784), (96, 90851), (141, 61856), (188, 46392), (282, 30928), (376, 23196), (564, 15464), (752, 11598), (1128, 7732), (1504, 5799), (1933, 4512), (2256, 3866)]