28800564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 72714432

約数和(自身を除く): 43913868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 523, 706, 1046, 1059, 1412, 1569, 2092, 2118, 3138, 4236, 4589, 6276, 6799, 9178, 13598, 13767, 18356, 20397, 27196, 27534, 40794, 55068, 81588, 184619, 369238, 553857, 738476, 1107714, 2215428, 2400047, 4800094, 7200141, 9600188, 14400282, 28800564]

約数ペア:

[(1, 28800564), (2, 14400282), (3, 9600188), (4, 7200141), (6, 4800094), (12, 2400047), (13, 2215428), (26, 1107714), (39, 738476), (52, 553857), (78, 369238), (156, 184619), (353, 81588), (523, 55068), (706, 40794), (1046, 27534), (1059, 27196), (1412, 20397), (1569, 18356), (2092, 13767), (2118, 13598), (3138, 9178), (4236, 6799), (4589, 6276)]