11484400

素因数分解:

$2^4\times 5^2\times {\mathrm{28711}}^1$

素因数の和:28729

約数の個数: 30

約数和(自身を含む): 27592232

約数和(自身を除く): 16107832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28711, 57422, 114844, 143555, 229688, 287110, 459376, 574220, 717775, 1148440, 1435550, 2296880, 2871100, 5742200, 11484400]

約数ペア:

[(1, 11484400), (2, 5742200), (4, 2871100), (5, 2296880), (8, 1435550), (10, 1148440), (16, 717775), (20, 574220), (25, 459376), (40, 287110), (50, 229688), (80, 143555), (100, 114844), (200, 57422), (400, 28711)]