28916992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8718

約数の個数: 36

約数和(自身を含む): 62168260

約数和(自身を除く): 33251268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8689, 17378, 34756, 69512, 112957, 139024, 225914, 278048, 451828, 556096, 903656, 1112192, 1807312, 2224384, 3614624, 7229248, 14458496, 28916992]

約数ペア:

[(1, 28916992), (2, 14458496), (4, 7229248), (8, 3614624), (13, 2224384), (16, 1807312), (26, 1112192), (32, 903656), (52, 556096), (64, 451828), (104, 278048), (128, 225914), (208, 139024), (256, 112957), (416, 69512), (832, 34756), (1664, 17378), (3328, 8689)]