19418136

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1931}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 29268264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 1931, 2514, 3352, 3862, 5028, 5793, 7724, 10056, 11586, 15448, 23172, 46344, 809089, 1618178, 2427267, 3236356, 4854534, 6472712, 9709068, 19418136]

約数ペア:

[(1, 19418136), (2, 9709068), (3, 6472712), (4, 4854534), (6, 3236356), (8, 2427267), (12, 1618178), (24, 809089), (419, 46344), (838, 23172), (1257, 15448), (1676, 11586), (1931, 10056), (2514, 7724), (3352, 5793), (3862, 5028)]