23531388

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 55833960

約数和(自身を除く): 32302572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 389, 426, 778, 852, 1167, 1556, 2334, 4668, 5041, 10082, 15123, 20164, 27619, 30246, 55238, 60492, 82857, 110476, 165714, 331428, 1960949, 3921898, 5882847, 7843796, 11765694, 23531388]

約数ペア:

[(1, 23531388), (2, 11765694), (3, 7843796), (4, 5882847), (6, 3921898), (12, 1960949), (71, 331428), (142, 165714), (213, 110476), (284, 82857), (389, 60492), (426, 55238), (778, 30246), (852, 27619), (1167, 20164), (1556, 15123), (2334, 10082), (4668, 5041)]