16484568

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 42211080

約数和(自身を除く): 25726512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1752, 2328, 7081, 9409, 14162, 18818, 21243, 28227, 28324, 37636, 42486, 56454, 56648, 75272, 84972, 112908, 169944, 225816, 686857, 1373714, 2060571, 2747428, 4121142, 5494856, 8242284, 16484568]

約数ペア:

[(1, 16484568), (2, 8242284), (3, 5494856), (4, 4121142), (6, 2747428), (8, 2060571), (12, 1373714), (24, 686857), (73, 225816), (97, 169944), (146, 112908), (194, 84972), (219, 75272), (291, 56648), (292, 56454), (388, 42486), (438, 37636), (582, 28324), (584, 28227), (776, 21243), (876, 18818), (1164, 14162), (1752, 9409), (2328, 7081)]