17478816

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 46204704

約数和(自身を除く): 28725888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1117, 1304, 1956, 2234, 2608, 3351, 3912, 4468, 5216, 6702, 7824, 8936, 13404, 15648, 17872, 26808, 35744, 53616, 107232, 182071, 364142, 546213, 728284, 1092426, 1456568, 2184852, 2913136, 4369704, 5826272, 8739408, 17478816]

約数ペア:

[(1, 17478816), (2, 8739408), (3, 5826272), (4, 4369704), (6, 2913136), (8, 2184852), (12, 1456568), (16, 1092426), (24, 728284), (32, 546213), (48, 364142), (96, 182071), (163, 107232), (326, 53616), (489, 35744), (652, 26808), (978, 17872), (1117, 15648), (1304, 13404), (1956, 8936), (2234, 7824), (2608, 6702), (3351, 5216), (3912, 4468)]