18623034

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 56

約数和(自身を含む): 42849972

約数和(自身を除く): 24226938

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 241, 243, 318, 477, 482, 486, 723, 729, 954, 1431, 1446, 1458, 2169, 2862, 4293, 4338, 6507, 8586, 12773, 12879, 13014, 19521, 25546, 25758, 38319, 38637, 39042, 58563, 76638, 77274, 114957, 117126, 175689, 229914, 344871, 351378, 689742, 1034613, 2069226, 3103839, 6207678, 9311517, 18623034]

約数ペア:

[(1, 18623034), (2, 9311517), (3, 6207678), (6, 3103839), (9, 2069226), (18, 1034613), (27, 689742), (53, 351378), (54, 344871), (81, 229914), (106, 175689), (159, 117126), (162, 114957), (241, 77274), (243, 76638), (318, 58563), (477, 39042), (482, 38637), (486, 38319), (723, 25758), (729, 25546), (954, 19521), (1431, 13014), (1446, 12879), (1458, 12773), (2169, 8586), (2862, 6507), (4293, 4338)]