15716608

素因数分解:

$2^8\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 54

約数和(自身を含む): 32935994

約数和(自身を除く): 17219386

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 292, 464, 584, 841, 928, 1168, 1682, 1856, 2117, 2336, 3364, 3712, 4234, 4672, 6728, 7424, 8468, 9344, 13456, 16936, 18688, 26912, 33872, 53824, 61393, 67744, 107648, 122786, 135488, 215296, 245572, 270976, 491144, 541952, 982288, 1964576, 3929152, 7858304, 15716608]

約数ペア:

[(1, 15716608), (2, 7858304), (4, 3929152), (8, 1964576), (16, 982288), (29, 541952), (32, 491144), (58, 270976), (64, 245572), (73, 215296), (116, 135488), (128, 122786), (146, 107648), (232, 67744), (256, 61393), (292, 53824), (464, 33872), (584, 26912), (841, 18688), (928, 16936), (1168, 13456), (1682, 9344), (1856, 8468), (2117, 7424), (2336, 6728), (3364, 4672), (3712, 4234)]