12557568

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 33995808

約数和(自身を除く): 21438240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 197, 249, 256, 332, 384, 394, 498, 591, 664, 768, 788, 996, 1182, 1328, 1576, 1992, 2364, 2656, 3152, 3984, 4728, 5312, 6304, 7968, 9456, 10624, 12608, 15936, 16351, 18912, 21248, 25216, 31872, 32702, 37824, 49053, 50432, 63744, 65404, 75648, 98106, 130808, 151296, 196212, 261616, 392424, 523232, 784848, 1046464, 1569696, 2092928, 3139392, 4185856, 6278784, 12557568]

約数ペア:

[(1, 12557568), (2, 6278784), (3, 4185856), (4, 3139392), (6, 2092928), (8, 1569696), (12, 1046464), (16, 784848), (24, 523232), (32, 392424), (48, 261616), (64, 196212), (83, 151296), (96, 130808), (128, 98106), (166, 75648), (192, 65404), (197, 63744), (249, 50432), (256, 49053), (332, 37824), (384, 32702), (394, 31872), (498, 25216), (591, 21248), (664, 18912), (768, 16351), (788, 15936), (996, 12608), (1182, 10624), (1328, 9456), (1576, 7968), (1992, 6304), (2364, 5312), (2656, 4728), (3152, 3984)]