28330638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1069}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 64919040

約数和(自身を除く): 36588402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1069, 1262, 1893, 2138, 3207, 3786, 4417, 6414, 7483, 8834, 13251, 14966, 22449, 26502, 44898, 674539, 1349078, 2023617, 4047234, 4721773, 9443546, 14165319, 28330638]

約数ペア:

[(1, 28330638), (2, 14165319), (3, 9443546), (6, 4721773), (7, 4047234), (14, 2023617), (21, 1349078), (42, 674539), (631, 44898), (1069, 26502), (1262, 22449), (1893, 14966), (2138, 13251), (3207, 8834), (3786, 7483), (4417, 6414)]