28611352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46447}}^1$

素因数の和:46471

約数の個数: 32

約数和(自身を含む): 66885120

約数和(自身を除く): 38273768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46447, 92894, 185788, 325129, 371576, 510917, 650258, 1021834, 1300516, 2043668, 2601032, 3576419, 4087336, 7152838, 14305676, 28611352]

約数ペア:

[(1, 28611352), (2, 14305676), (4, 7152838), (7, 4087336), (8, 3576419), (11, 2601032), (14, 2043668), (22, 1300516), (28, 1021834), (44, 650258), (56, 510917), (77, 371576), (88, 325129), (154, 185788), (308, 92894), (616, 46447)]