19133216

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{1427}}^1$

素因数の和:1856

約数の個数: 24

約数和(自身を含む): 37784880

約数和(自身を除く): 18651664

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1427, 1676, 2854, 3352, 5708, 6704, 11416, 13408, 22832, 45664, 597913, 1195826, 2391652, 4783304, 9566608, 19133216]

約数ペア:

[(1, 19133216), (2, 9566608), (4, 4783304), (8, 2391652), (16, 1195826), (32, 597913), (419, 45664), (838, 22832), (1427, 13408), (1676, 11416), (2854, 6704), (3352, 5708)]