16928506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 31887360

約数和(自身を除く): 14958854

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2767, 3059, 5534, 6118, 19369, 38738, 52573, 63641, 105146, 127282, 368011, 445487, 736022, 890974, 1209179, 2418358, 8464253, 16928506]

約数ペア:

[(1, 16928506), (2, 8464253), (7, 2418358), (14, 1209179), (19, 890974), (23, 736022), (38, 445487), (46, 368011), (133, 127282), (161, 105146), (266, 63641), (322, 52573), (437, 38738), (874, 19369), (2767, 6118), (3059, 5534)]