16895304

素因数分解:

$2^3\times 3^6\times {\mathrm{2897}}^1$

素因数の和:2921

約数の個数: 56

約数和(自身を含む): 47512710

約数和(自身を除く): 30617406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2897, 2916, 5794, 5832, 8691, 11588, 17382, 23176, 26073, 34764, 52146, 69528, 78219, 104292, 156438, 208584, 234657, 312876, 469314, 625752, 703971, 938628, 1407942, 1877256, 2111913, 2815884, 4223826, 5631768, 8447652, 16895304]

約数ペア:

[(1, 16895304), (2, 8447652), (3, 5631768), (4, 4223826), (6, 2815884), (8, 2111913), (9, 1877256), (12, 1407942), (18, 938628), (24, 703971), (27, 625752), (36, 469314), (54, 312876), (72, 234657), (81, 208584), (108, 156438), (162, 104292), (216, 78219), (243, 69528), (324, 52146), (486, 34764), (648, 26073), (729, 23176), (972, 17382), (1458, 11588), (1944, 8691), (2897, 5832), (2916, 5794)]