16009770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{10891}}^1$

素因数の和:10915

約数の個数: 48

約数和(自身を含む): 44700768

約数和(自身を除く): 28690998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 10891, 21782, 32673, 54455, 65346, 76237, 108910, 152474, 163365, 228711, 326730, 381185, 457422, 533659, 762370, 1067318, 1143555, 1600977, 2287110, 2668295, 3201954, 5336590, 8004885, 16009770]

約数ペア:

[(1, 16009770), (2, 8004885), (3, 5336590), (5, 3201954), (6, 2668295), (7, 2287110), (10, 1600977), (14, 1143555), (15, 1067318), (21, 762370), (30, 533659), (35, 457422), (42, 381185), (49, 326730), (70, 228711), (98, 163365), (105, 152474), (147, 108910), (210, 76237), (245, 65346), (294, 54455), (490, 32673), (735, 21782), (1470, 10891)]