16986972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61547}}^1$

素因数の和:61577

約数の個数: 24

約数和(自身を含む): 41360256

約数和(自身を除く): 24373284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 61547, 123094, 184641, 246188, 369282, 738564, 1415581, 2831162, 4246743, 5662324, 8493486, 16986972]

約数ペア:

[(1, 16986972), (2, 8493486), (3, 5662324), (4, 4246743), (6, 2831162), (12, 1415581), (23, 738564), (46, 369282), (69, 246188), (92, 184641), (138, 123094), (276, 61547)]