28511482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 47056464

約数和(自身を除く): 18544982

約数列:

[1, 2, 17, 34, 41, 82, 113, 181, 226, 362, 697, 1394, 1921, 3077, 3842, 4633, 6154, 7421, 9266, 14842, 20453, 40906, 78761, 126157, 157522, 252314, 347701, 695402, 838573, 1677146, 14255741, 28511482]

約数ペア:

[(1, 28511482), (2, 14255741), (17, 1677146), (34, 838573), (41, 695402), (82, 347701), (113, 252314), (181, 157522), (226, 126157), (362, 78761), (697, 40906), (1394, 20453), (1921, 14842), (3077, 9266), (3842, 7421), (4633, 6154)]