15428078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 10517842

約数列:

[1, 2, 17, 23, 34, 46, 109, 181, 218, 362, 391, 782, 1853, 2507, 3077, 3706, 4163, 5014, 6154, 8326, 19729, 39458, 42619, 70771, 85238, 141542, 335393, 453767, 670786, 907534, 7714039, 15428078]

約数ペア:

[(1, 15428078), (2, 7714039), (17, 907534), (23, 670786), (34, 453767), (46, 335393), (109, 141542), (181, 85238), (218, 70771), (362, 42619), (391, 39458), (782, 19729), (1853, 8326), (2507, 6154), (3077, 5014), (3706, 4163)]