20037056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24083}}^1$

素因数の和:24108

約数の個数: 28

約数和(自身を含む): 42821352

約数和(自身を除く): 22784296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24083, 48166, 96332, 192664, 313079, 385328, 626158, 770656, 1252316, 1541312, 2504632, 5009264, 10018528, 20037056]

約数ペア:

[(1, 20037056), (2, 10018528), (4, 5009264), (8, 2504632), (13, 1541312), (16, 1252316), (26, 770656), (32, 626158), (52, 385328), (64, 313079), (104, 192664), (208, 96332), (416, 48166), (832, 24083)]