12578096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 26074224

約数和(自身を除く): 13496128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 353, 524, 706, 1048, 1412, 2096, 2227, 2824, 4454, 5648, 6001, 8908, 12002, 17816, 24004, 35632, 46243, 48008, 92486, 96016, 184972, 369944, 739888, 786131, 1572262, 3144524, 6289048, 12578096]

約数ペア:

[(1, 12578096), (2, 6289048), (4, 3144524), (8, 1572262), (16, 786131), (17, 739888), (34, 369944), (68, 184972), (131, 96016), (136, 92486), (262, 48008), (272, 46243), (353, 35632), (524, 24004), (706, 17816), (1048, 12002), (1412, 8908), (2096, 6001), (2227, 5648), (2824, 4454)]