16042400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 72

約数和(自身を含む): 42747264

約数和(自身を除く): 26704864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 1823, 2200, 3646, 4400, 7292, 8800, 9115, 14584, 18230, 20053, 29168, 36460, 40106, 45575, 58336, 72920, 80212, 91150, 100265, 145840, 160424, 182300, 200530, 291680, 320848, 364600, 401060, 501325, 641696, 729200, 802120, 1002650, 1458400, 1604240, 2005300, 3208480, 4010600, 8021200, 16042400]

約数ペア:

[(1, 16042400), (2, 8021200), (4, 4010600), (5, 3208480), (8, 2005300), (10, 1604240), (11, 1458400), (16, 1002650), (20, 802120), (22, 729200), (25, 641696), (32, 501325), (40, 401060), (44, 364600), (50, 320848), (55, 291680), (80, 200530), (88, 182300), (100, 160424), (110, 145840), (160, 100265), (176, 91150), (200, 80212), (220, 72920), (275, 58336), (352, 45575), (400, 40106), (440, 36460), (550, 29168), (800, 20053), (880, 18230), (1100, 14584), (1760, 9115), (1823, 8800), (2200, 7292), (3646, 4400)]