20363712

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1665

約数の個数: 56

約数和(自身を含む): 54717696

約数和(自身を除く): 34353984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1583, 1608, 2144, 3166, 3216, 4288, 4749, 6332, 6432, 9498, 12664, 12864, 18996, 25328, 37992, 50656, 75984, 101312, 106061, 151968, 212122, 303936, 318183, 424244, 636366, 848488, 1272732, 1696976, 2545464, 3393952, 5090928, 6787904, 10181856, 20363712]

約数ペア:

[(1, 20363712), (2, 10181856), (3, 6787904), (4, 5090928), (6, 3393952), (8, 2545464), (12, 1696976), (16, 1272732), (24, 848488), (32, 636366), (48, 424244), (64, 318183), (67, 303936), (96, 212122), (134, 151968), (192, 106061), (201, 101312), (268, 75984), (402, 50656), (536, 37992), (804, 25328), (1072, 18996), (1583, 12864), (1608, 12664), (2144, 9498), (3166, 6432), (3216, 6332), (4288, 4749)]