26802544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 54630432

約数和(自身を除く): 27827888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 421, 692, 842, 1384, 1684, 2768, 3368, 3979, 6736, 7958, 9683, 15916, 19366, 31832, 38732, 63664, 72833, 77464, 145666, 154928, 291332, 582664, 1165328, 1675159, 3350318, 6700636, 13401272, 26802544]

約数ペア:

[(1, 26802544), (2, 13401272), (4, 6700636), (8, 3350318), (16, 1675159), (23, 1165328), (46, 582664), (92, 291332), (173, 154928), (184, 145666), (346, 77464), (368, 72833), (421, 63664), (692, 38732), (842, 31832), (1384, 19366), (1684, 15916), (2768, 9683), (3368, 7958), (3979, 6736)]