15224992

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 16127840

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 191, 212, 376, 382, 424, 752, 764, 848, 1504, 1528, 1696, 2491, 3056, 4982, 6112, 8977, 9964, 10123, 17954, 19928, 20246, 35908, 39856, 40492, 71816, 79712, 80984, 143632, 161968, 287264, 323936, 475781, 951562, 1903124, 3806248, 7612496, 15224992]

約数ペア:

[(1, 15224992), (2, 7612496), (4, 3806248), (8, 1903124), (16, 951562), (32, 475781), (47, 323936), (53, 287264), (94, 161968), (106, 143632), (188, 80984), (191, 79712), (212, 71816), (376, 40492), (382, 39856), (424, 35908), (752, 20246), (764, 19928), (848, 17954), (1504, 10123), (1528, 9964), (1696, 8977), (2491, 6112), (3056, 4982)]