16768008

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{503}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 45601920

約数和(自身を除く): 28833912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 503, 926, 1006, 1389, 1509, 1852, 2012, 2778, 3018, 3704, 4024, 4167, 4527, 5556, 6036, 8334, 9054, 11112, 12072, 16668, 18108, 33336, 36216, 232889, 465778, 698667, 931556, 1397334, 1863112, 2096001, 2794668, 4192002, 5589336, 8384004, 16768008]

約数ペア:

[(1, 16768008), (2, 8384004), (3, 5589336), (4, 4192002), (6, 2794668), (8, 2096001), (9, 1863112), (12, 1397334), (18, 931556), (24, 698667), (36, 465778), (72, 232889), (463, 36216), (503, 33336), (926, 18108), (1006, 16668), (1389, 12072), (1509, 11112), (1852, 9054), (2012, 8334), (2778, 6036), (3018, 5556), (3704, 4527), (4024, 4167)]