15531336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12718

約数の個数: 48

約数和(自身を含む): 44541900

約数和(自身を除く): 29010564

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, 12689, 25378, 38067, 50756, 76134, 101512, 114201, 152268, 215713, 228402, 304536, 431426, 456804, 647139, 862852, 913608, 1294278, 1725704, 1941417, 2588556, 3882834, 5177112, 7765668, 15531336]

約数ペア:

[(1, 15531336), (2, 7765668), (3, 5177112), (4, 3882834), (6, 2588556), (8, 1941417), (9, 1725704), (12, 1294278), (17, 913608), (18, 862852), (24, 647139), (34, 456804), (36, 431426), (51, 304536), (68, 228402), (72, 215713), (102, 152268), (136, 114201), (153, 101512), (204, 76134), (306, 50756), (408, 38067), (612, 25378), (1224, 12689)]