2445248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 28

約数和(自身を含む): 5227320

約数和(自身を除く): 2782072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2939, 5878, 11756, 23512, 38207, 47024, 76414, 94048, 152828, 188096, 305656, 611312, 1222624, 2445248]

約数ペア:

[(1, 2445248), (2, 1222624), (4, 611312), (8, 305656), (13, 188096), (16, 152828), (26, 94048), (32, 76414), (52, 47024), (64, 38207), (104, 23512), (208, 11756), (416, 5878), (832, 2939)]