16546866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 38307840

約数和(自身を除く): 21760974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 4987, 9974, 14961, 29922, 34909, 69818, 104727, 209454, 393973, 787946, 1181919, 2363838, 2757811, 5515622, 8273433, 16546866]

約数ペア:

[(1, 16546866), (2, 8273433), (3, 5515622), (6, 2757811), (7, 2363838), (14, 1181919), (21, 787946), (42, 393973), (79, 209454), (158, 104727), (237, 69818), (474, 34909), (553, 29922), (1106, 14961), (1659, 9974), (3318, 4987)]