12072328

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 23304960

約数和(自身を除く): 11232632

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 223, 268, 404, 446, 536, 808, 892, 1784, 6767, 13534, 14941, 22523, 27068, 29882, 45046, 54136, 59764, 90092, 119528, 180184, 1509041, 3018082, 6036164, 12072328]

約数ペア:

[(1, 12072328), (2, 6036164), (4, 3018082), (8, 1509041), (67, 180184), (101, 119528), (134, 90092), (202, 59764), (223, 54136), (268, 45046), (404, 29882), (446, 27068), (536, 22523), (808, 14941), (892, 13534), (1784, 6767)]