9945952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 11282528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 389, 544, 752, 778, 799, 1504, 1556, 1598, 3112, 3196, 6224, 6392, 6613, 12448, 12784, 13226, 18283, 25568, 26452, 36566, 52904, 73132, 105808, 146264, 211616, 292528, 310811, 585056, 621622, 1243244, 2486488, 4972976, 9945952]

約数ペア:

[(1, 9945952), (2, 4972976), (4, 2486488), (8, 1243244), (16, 621622), (17, 585056), (32, 310811), (34, 292528), (47, 211616), (68, 146264), (94, 105808), (136, 73132), (188, 52904), (272, 36566), (376, 26452), (389, 25568), (544, 18283), (752, 13226), (778, 12784), (799, 12448), (1504, 6613), (1556, 6392), (1598, 6224), (3112, 3196)]