12565888

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 25263360

約数和(自身を除く): 12697472

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 773, 1016, 1546, 2032, 3092, 4064, 6184, 8128, 12368, 16256, 24736, 49472, 98171, 98944, 196342, 392684, 785368, 1570736, 3141472, 6282944, 12565888]

約数ペア:

[(1, 12565888), (2, 6282944), (4, 3141472), (8, 1570736), (16, 785368), (32, 392684), (64, 196342), (127, 98944), (128, 98171), (254, 49472), (508, 24736), (773, 16256), (1016, 12368), (1546, 8128), (2032, 6184), (3092, 4064)]