12007984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 24895728

約数和(自身を除く): 12887744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 337, 524, 674, 1048, 1348, 2096, 2227, 2696, 4454, 5392, 5729, 8908, 11458, 17816, 22916, 35632, 44147, 45832, 88294, 91664, 176588, 353176, 706352, 750499, 1500998, 3001996, 6003992, 12007984]

約数ペア:

[(1, 12007984), (2, 6003992), (4, 3001996), (8, 1500998), (16, 750499), (17, 706352), (34, 353176), (68, 176588), (131, 91664), (136, 88294), (262, 45832), (272, 44147), (337, 35632), (524, 22916), (674, 17816), (1048, 11458), (1348, 8908), (2096, 5729), (2227, 5392), (2696, 4454)]