13470976

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 27207684

約数和(自身を除く): 13736708

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 521, 808, 1042, 1616, 2084, 3232, 4168, 6464, 8336, 12928, 16672, 25856, 33344, 52621, 66688, 105242, 133376, 210484, 420968, 841936, 1683872, 3367744, 6735488, 13470976]

約数ペア:

[(1, 13470976), (2, 6735488), (4, 3367744), (8, 1683872), (16, 841936), (32, 420968), (64, 210484), (101, 133376), (128, 105242), (202, 66688), (256, 52621), (404, 33344), (521, 25856), (808, 16672), (1042, 12928), (1616, 8336), (2084, 6464), (3232, 4168)]