16864068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 44876160

約数和(自身を除く): 28012092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 6359, 12718, 19077, 25436, 38154, 76308, 82667, 108103, 165334, 216206, 248001, 324309, 330668, 432412, 496002, 648618, 992004, 1297236, 1405339, 2810678, 4216017, 5621356, 8432034, 16864068]

約数ペア:

[(1, 16864068), (2, 8432034), (3, 5621356), (4, 4216017), (6, 2810678), (12, 1405339), (13, 1297236), (17, 992004), (26, 648618), (34, 496002), (39, 432412), (51, 330668), (52, 324309), (68, 248001), (78, 216206), (102, 165334), (156, 108103), (204, 82667), (221, 76308), (442, 38154), (663, 25436), (884, 19077), (1326, 12718), (2652, 6359)]