16801914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 35418240

約数和(自身を除く): 18616326

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1117, 2234, 2507, 3351, 5014, 6702, 7521, 15042, 25691, 51382, 77073, 121753, 154146, 243506, 365259, 730518, 2800319, 5600638, 8400957, 16801914]

約数ペア:

[(1, 16801914), (2, 8400957), (3, 5600638), (6, 2800319), (23, 730518), (46, 365259), (69, 243506), (109, 154146), (138, 121753), (218, 77073), (327, 51382), (654, 25691), (1117, 15042), (2234, 7521), (2507, 6702), (3351, 5014)]