16955392

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 35970480

約数和(自身を除く): 19015088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 487, 512, 544, 974, 1024, 1088, 1948, 2048, 2176, 3896, 4352, 7792, 8279, 8704, 15584, 16558, 17408, 31168, 33116, 34816, 62336, 66232, 124672, 132464, 249344, 264928, 498688, 529856, 997376, 1059712, 2119424, 4238848, 8477696, 16955392]

約数ペア:

[(1, 16955392), (2, 8477696), (4, 4238848), (8, 2119424), (16, 1059712), (17, 997376), (32, 529856), (34, 498688), (64, 264928), (68, 249344), (128, 132464), (136, 124672), (256, 66232), (272, 62336), (487, 34816), (512, 33116), (544, 31168), (974, 17408), (1024, 16558), (1088, 15584), (1948, 8704), (2048, 8279), (2176, 7792), (3896, 4352)]