2836016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 30

約数和(自身を含む): 5811012

約数和(自身を除く): 2974996

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 491, 722, 982, 1444, 1964, 2888, 3928, 5776, 7856, 9329, 18658, 37316, 74632, 149264, 177251, 354502, 709004, 1418008, 2836016]

約数ペア:

[(1, 2836016), (2, 1418008), (4, 709004), (8, 354502), (16, 177251), (19, 149264), (38, 74632), (76, 37316), (152, 18658), (304, 9329), (361, 7856), (491, 5776), (722, 3928), (982, 2888), (1444, 1964)]