38741626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 72876672

約数和(自身を除く): 34135046

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1277, 1379, 2167, 2554, 2758, 4334, 8939, 14047, 15169, 17878, 28094, 30338, 98329, 196658, 251569, 503138, 1760983, 2767259, 3521966, 5534518, 19370813, 38741626]

約数ペア:

[(1, 38741626), (2, 19370813), (7, 5534518), (11, 3521966), (14, 2767259), (22, 1760983), (77, 503138), (154, 251569), (197, 196658), (394, 98329), (1277, 30338), (1379, 28094), (2167, 17878), (2554, 15169), (2758, 14047), (4334, 8939)]