19350048

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 51026976

約数和(自身を除く): 31676928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 571, 706, 1059, 1142, 1412, 1713, 2118, 2284, 2824, 3426, 4236, 4568, 5648, 6852, 8472, 9136, 11296, 13704, 16944, 18272, 27408, 33888, 54816, 201563, 403126, 604689, 806252, 1209378, 1612504, 2418756, 3225008, 4837512, 6450016, 9675024, 19350048]

約数ペア:

[(1, 19350048), (2, 9675024), (3, 6450016), (4, 4837512), (6, 3225008), (8, 2418756), (12, 1612504), (16, 1209378), (24, 806252), (32, 604689), (48, 403126), (96, 201563), (353, 54816), (571, 33888), (706, 27408), (1059, 18272), (1142, 16944), (1412, 13704), (1713, 11296), (2118, 9136), (2284, 8472), (2824, 6852), (3426, 5648), (4236, 4568)]