25343104

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 50918400

約数和(自身を除く): 25575296

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1559, 2032, 3118, 4064, 6236, 8128, 12472, 16256, 24944, 49888, 99776, 197993, 199552, 395986, 791972, 1583944, 3167888, 6335776, 12671552, 25343104]

約数ペア:

[(1, 25343104), (2, 12671552), (4, 6335776), (8, 3167888), (16, 1583944), (32, 791972), (64, 395986), (127, 199552), (128, 197993), (254, 99776), (508, 49888), (1016, 24944), (1559, 16256), (2032, 12472), (3118, 8128), (4064, 6236)]