16486912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 40

約数和(自身を含む): 35489916

約数和(自身を除く): 19003004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2477, 3328, 4954, 6656, 9908, 19816, 32201, 39632, 64402, 79264, 128804, 158528, 257608, 317056, 515216, 634112, 1030432, 1268224, 2060864, 4121728, 8243456, 16486912]

約数ペア:

[(1, 16486912), (2, 8243456), (4, 4121728), (8, 2060864), (13, 1268224), (16, 1030432), (26, 634112), (32, 515216), (52, 317056), (64, 257608), (104, 158528), (128, 128804), (208, 79264), (256, 64402), (416, 39632), (512, 32201), (832, 19816), (1664, 9908), (2477, 6656), (3328, 4954)]