19237128

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 48232800

約数和(自身を除く): 28995672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 1913, 2514, 3352, 3826, 5028, 5739, 7652, 10056, 11478, 15304, 22956, 45912, 801547, 1603094, 2404641, 3206188, 4809282, 6412376, 9618564, 19237128]

約数ペア:

[(1, 19237128), (2, 9618564), (3, 6412376), (4, 4809282), (6, 3206188), (8, 2404641), (12, 1603094), (24, 801547), (419, 45912), (838, 22956), (1257, 15304), (1676, 11478), (1913, 10056), (2514, 7652), (3352, 5739), (3826, 5028)]