23156856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18948

約数の個数: 48

約数和(自身を含む): 66409200

約数和(自身を除く): 43252344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 321623, 340542, 454056, 643246, 681084, 964869, 1286492, 1362168, 1929738, 2572984, 2894607, 3859476, 5789214, 7718952, 11578428, 23156856]

約数ペア:

[(1, 23156856), (2, 11578428), (3, 7718952), (4, 5789214), (6, 3859476), (8, 2894607), (9, 2572984), (12, 1929738), (17, 1362168), (18, 1286492), (24, 964869), (34, 681084), (36, 643246), (51, 454056), (68, 340542), (72, 321623), (102, 227028), (136, 170271), (153, 151352), (204, 113514), (306, 75676), (408, 56757), (612, 37838), (1224, 18919)]