16331266

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2239}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 28062720

約数和(自身を除く): 11731454

約数列:

[1, 2, 7, 14, 521, 1042, 2239, 3647, 4478, 7294, 15673, 31346, 1166519, 2333038, 8165633, 16331266]

約数ペア:

[(1, 16331266), (2, 8165633), (7, 2333038), (14, 1166519), (521, 31346), (1042, 15673), (2239, 7294), (3647, 4478)]