27468728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15823}}^1$

素因数の和:15867

約数の個数: 32

約数和(自身を含む): 60764160

約数和(自身を除く): 33295432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 15823, 31646, 63292, 110761, 126584, 221522, 443044, 490513, 886088, 981026, 1962052, 3433591, 3924104, 6867182, 13734364, 27468728]

約数ペア:

[(1, 27468728), (2, 13734364), (4, 6867182), (7, 3924104), (8, 3433591), (14, 1962052), (28, 981026), (31, 886088), (56, 490513), (62, 443044), (124, 221522), (217, 126584), (248, 110761), (434, 63292), (868, 31646), (1736, 15823)]