12102688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 14145632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 619, 752, 1222, 1238, 1504, 2444, 2476, 4888, 4952, 8047, 9776, 9904, 16094, 19552, 19808, 29093, 32188, 58186, 64376, 116372, 128752, 232744, 257504, 378209, 465488, 756418, 930976, 1512836, 3025672, 6051344, 12102688]

約数ペア:

[(1, 12102688), (2, 6051344), (4, 3025672), (8, 1512836), (13, 930976), (16, 756418), (26, 465488), (32, 378209), (47, 257504), (52, 232744), (94, 128752), (104, 116372), (188, 64376), (208, 58186), (376, 32188), (416, 29093), (611, 19808), (619, 19552), (752, 16094), (1222, 9904), (1238, 9776), (1504, 8047), (2444, 4952), (2476, 4888)]