19241792

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7333}}^1$

素因数の和:7386

約数の個数: 28

約数和(自身を含む): 39119556

約数和(自身を除く): 19877764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7333, 14666, 29332, 58664, 117328, 234656, 300653, 469312, 601306, 1202612, 2405224, 4810448, 9620896, 19241792]

約数ペア:

[(1, 19241792), (2, 9620896), (4, 4810448), (8, 2405224), (16, 1202612), (32, 601306), (41, 469312), (64, 300653), (82, 234656), (164, 117328), (328, 58664), (656, 29332), (1312, 14666), (2624, 7333)]