28983422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1213}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 46908960

約数和(自身を除く): 17925538

約数列:

[1, 2, 13, 26, 919, 1213, 1838, 2426, 11947, 15769, 23894, 31538, 1114747, 2229494, 14491711, 28983422]

約数ペア:

[(1, 28983422), (2, 14491711), (13, 2229494), (26, 1114747), (919, 31538), (1213, 23894), (1838, 15769), (2426, 11947)]