12730416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15601}}^1$

素因数の和:15629

約数の個数: 40

約数和(自身を含む): 34823664

約数和(自身を除く): 22093248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15601, 31202, 46803, 62404, 93606, 124808, 187212, 249616, 265217, 374424, 530434, 748848, 795651, 1060868, 1591302, 2121736, 3182604, 4243472, 6365208, 12730416]

約数ペア:

[(1, 12730416), (2, 6365208), (3, 4243472), (4, 3182604), (6, 2121736), (8, 1591302), (12, 1060868), (16, 795651), (17, 748848), (24, 530434), (34, 374424), (48, 265217), (51, 249616), (68, 187212), (102, 124808), (136, 93606), (204, 62404), (272, 46803), (408, 31202), (816, 15601)]