9884288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 11266432

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 53, 62, 64, 94, 106, 124, 128, 188, 212, 248, 376, 424, 496, 752, 848, 992, 1457, 1504, 1643, 1696, 1984, 2491, 2914, 3008, 3286, 3392, 3968, 4982, 5828, 6016, 6572, 6784, 9964, 11656, 13144, 19928, 23312, 26288, 39856, 46624, 52576, 77221, 79712, 93248, 105152, 154442, 159424, 186496, 210304, 308884, 318848, 617768, 1235536, 2471072, 4942144, 9884288]

約数ペア:

[(1, 9884288), (2, 4942144), (4, 2471072), (8, 1235536), (16, 617768), (31, 318848), (32, 308884), (47, 210304), (53, 186496), (62, 159424), (64, 154442), (94, 105152), (106, 93248), (124, 79712), (128, 77221), (188, 52576), (212, 46624), (248, 39856), (376, 26288), (424, 23312), (496, 19928), (752, 13144), (848, 11656), (992, 9964), (1457, 6784), (1504, 6572), (1643, 6016), (1696, 5828), (1984, 4982), (2491, 3968), (2914, 3392), (3008, 3286)]