31439104

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 63314944

約数和(自身を除く): 31875840

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 967, 1016, 1934, 2032, 3868, 4064, 7736, 8128, 15472, 16256, 30944, 32512, 61888, 122809, 123776, 245618, 247552, 491236, 982472, 1964944, 3929888, 7859776, 15719552, 31439104]

約数ペア:

[(1, 31439104), (2, 15719552), (4, 7859776), (8, 3929888), (16, 1964944), (32, 982472), (64, 491236), (127, 247552), (128, 245618), (254, 123776), (256, 122809), (508, 61888), (967, 32512), (1016, 30944), (1934, 16256), (2032, 15472), (3868, 8128), (4064, 7736)]