28801604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 59383296

約数和(自身を除く): 30581692

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1051, 1054, 1612, 2102, 2108, 4204, 6851, 13663, 13702, 17867, 27326, 27404, 32581, 35734, 54652, 65162, 71468, 130324, 232271, 423553, 464542, 553877, 847106, 929084, 1107754, 1694212, 2215508, 7200401, 14400802, 28801604]

約数ペア:

[(1, 28801604), (2, 14400802), (4, 7200401), (13, 2215508), (17, 1694212), (26, 1107754), (31, 929084), (34, 847106), (52, 553877), (62, 464542), (68, 423553), (124, 232271), (221, 130324), (403, 71468), (442, 65162), (527, 54652), (806, 35734), (884, 32581), (1051, 27404), (1054, 27326), (1612, 17867), (2102, 13702), (2108, 13663), (4204, 6851)]