12145616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6411

約数の個数: 40

約数和(自身を含む): 28480320

約数和(自身を除く): 16334704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 6379, 12758, 25516, 44653, 51032, 89306, 102064, 108443, 178612, 216886, 357224, 433772, 714448, 759101, 867544, 1518202, 1735088, 3036404, 6072808, 12145616]

約数ペア:

[(1, 12145616), (2, 6072808), (4, 3036404), (7, 1735088), (8, 1518202), (14, 867544), (16, 759101), (17, 714448), (28, 433772), (34, 357224), (56, 216886), (68, 178612), (112, 108443), (119, 102064), (136, 89306), (238, 51032), (272, 44653), (476, 25516), (952, 12758), (1904, 6379)]