28237352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24713

約数の個数: 32

約数和(自身を含む): 62203680

約数和(自身を除く): 33966328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24683, 49366, 98732, 197464, 271513, 320879, 543026, 641758, 1086052, 1283516, 2172104, 2567032, 3529669, 7059338, 14118676, 28237352]

約数ペア:

[(1, 28237352), (2, 14118676), (4, 7059338), (8, 3529669), (11, 2567032), (13, 2172104), (22, 1283516), (26, 1086052), (44, 641758), (52, 543026), (88, 320879), (104, 271513), (143, 197464), (286, 98732), (572, 49366), (1144, 24683)]