11982368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 24966144

約数和(自身を除く): 12983776

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 257, 376, 496, 514, 752, 992, 1028, 1457, 1504, 2056, 2914, 4112, 5828, 7967, 8224, 11656, 12079, 15934, 23312, 24158, 31868, 46624, 48316, 63736, 96632, 127472, 193264, 254944, 374449, 386528, 748898, 1497796, 2995592, 5991184, 11982368]

約数ペア:

[(1, 11982368), (2, 5991184), (4, 2995592), (8, 1497796), (16, 748898), (31, 386528), (32, 374449), (47, 254944), (62, 193264), (94, 127472), (124, 96632), (188, 63736), (248, 48316), (257, 46624), (376, 31868), (496, 24158), (514, 23312), (752, 15934), (992, 12079), (1028, 11656), (1457, 8224), (1504, 7967), (2056, 5828), (2914, 4112)]