21110096

素因数分解:

$2^4\times 7^1\times {\mathrm{188483}}^1$

素因数の和:188498

約数の個数: 20

約数和(自身を含む): 46744032

約数和(自身を除く): 25633936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 188483, 376966, 753932, 1319381, 1507864, 2638762, 3015728, 5277524, 10555048, 21110096]

約数ペア:

[(1, 21110096), (2, 10555048), (4, 5277524), (7, 3015728), (8, 2638762), (14, 1507864), (16, 1319381), (28, 753932), (56, 376966), (112, 188483)]