15416864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 32319000

約数和(自身を除く): 16902136

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 449, 464, 592, 898, 928, 1073, 1184, 1796, 2146, 3592, 4292, 7184, 8584, 13021, 14368, 16613, 17168, 26042, 33226, 34336, 52084, 66452, 104168, 132904, 208336, 265808, 416672, 481777, 531616, 963554, 1927108, 3854216, 7708432, 15416864]

約数ペア:

[(1, 15416864), (2, 7708432), (4, 3854216), (8, 1927108), (16, 963554), (29, 531616), (32, 481777), (37, 416672), (58, 265808), (74, 208336), (116, 132904), (148, 104168), (232, 66452), (296, 52084), (449, 34336), (464, 33226), (592, 26042), (898, 17168), (928, 16613), (1073, 14368), (1184, 13021), (1796, 8584), (2146, 7184), (3592, 4292)]