23019828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{11351}}^1$

素因数の和:11384

約数の個数: 36

約数和(自身を含む): 58167648

約数和(自身を除く): 35147820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 11351, 22702, 34053, 45404, 68106, 136212, 147563, 295126, 442689, 590252, 885378, 1770756, 1918319, 3836638, 5754957, 7673276, 11509914, 23019828]

約数ペア:

[(1, 23019828), (2, 11509914), (3, 7673276), (4, 5754957), (6, 3836638), (12, 1918319), (13, 1770756), (26, 885378), (39, 590252), (52, 442689), (78, 295126), (156, 147563), (169, 136212), (338, 68106), (507, 45404), (676, 34053), (1014, 22702), (2028, 11351)]