28516036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6151}}^1$

素因数の和:6235

約数の個数: 24

約数和(自身を含む): 53399360

約数和(自身を除く): 24883324

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6151, 12302, 24604, 116869, 233738, 375211, 467476, 750422, 1500844, 7129009, 14258018, 28516036]

約数ペア:

[(1, 28516036), (2, 14258018), (4, 7129009), (19, 1500844), (38, 750422), (61, 467476), (76, 375211), (122, 233738), (244, 116869), (1159, 24604), (2318, 12302), (4636, 6151)]