16478712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13463}}^1$

素因数の和:13492

約数の個数: 48

約数和(自身を含む): 47258640

約数和(自身を除く): 30779928

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, 13463, 26926, 40389, 53852, 80778, 107704, 121167, 161556, 228871, 242334, 323112, 457742, 484668, 686613, 915484, 969336, 1373226, 1830968, 2059839, 2746452, 4119678, 5492904, 8239356, 16478712]

約数ペア:

[(1, 16478712), (2, 8239356), (3, 5492904), (4, 4119678), (6, 2746452), (8, 2059839), (9, 1830968), (12, 1373226), (17, 969336), (18, 915484), (24, 686613), (34, 484668), (36, 457742), (51, 323112), (68, 242334), (72, 228871), (102, 161556), (136, 121167), (153, 107704), (204, 80778), (306, 53852), (408, 40389), (612, 26926), (1224, 13463)]