15719712

素因数分解:

$2^5\times 3^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 41469120

約数和(自身を除く): 25749408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 373, 439, 746, 878, 1119, 1317, 1492, 1756, 2238, 2634, 2984, 3512, 4476, 5268, 5968, 7024, 8952, 10536, 11936, 14048, 17904, 21072, 35808, 42144, 163747, 327494, 491241, 654988, 982482, 1309976, 1964964, 2619952, 3929928, 5239904, 7859856, 15719712]

約数ペア:

[(1, 15719712), (2, 7859856), (3, 5239904), (4, 3929928), (6, 2619952), (8, 1964964), (12, 1309976), (16, 982482), (24, 654988), (32, 491241), (48, 327494), (96, 163747), (373, 42144), (439, 35808), (746, 21072), (878, 17904), (1119, 14048), (1317, 11936), (1492, 10536), (1756, 8952), (2238, 7024), (2634, 5968), (2984, 5268), (3512, 4476)]