20896896

素因数分解:

$2^7\times 3^1\times {\mathrm{54419}}^1$

素因数の和:54436

約数の個数: 32

約数和(自身を含む): 55508400

約数和(自身を除く): 34611504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54419, 108838, 163257, 217676, 326514, 435352, 653028, 870704, 1306056, 1741408, 2612112, 3482816, 5224224, 6965632, 10448448, 20896896]

約数ペア:

[(1, 20896896), (2, 10448448), (3, 6965632), (4, 5224224), (6, 3482816), (8, 2612112), (12, 1741408), (16, 1306056), (24, 870704), (32, 653028), (48, 435352), (64, 326514), (96, 217676), (128, 163257), (192, 108838), (384, 54419)]