8693984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20922

約数の個数: 24

約数和(自身を含む): 18433800

約数和(自身を除く): 9739816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20899, 41798, 83596, 167192, 271687, 334384, 543374, 668768, 1086748, 2173496, 4346992, 8693984]

約数ペア:

[(1, 8693984), (2, 4346992), (4, 2173496), (8, 1086748), (13, 668768), (16, 543374), (26, 334384), (32, 271687), (52, 167192), (104, 83596), (208, 41798), (416, 20899)]