18169088

素因数分解:

$2^8\times 7^1\times {\mathrm{10139}}^1$

素因数の和:10162

約数の個数: 36

約数和(自身を含む): 41452320

約数和(自身を除く): 23283232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10139, 20278, 40556, 70973, 81112, 141946, 162224, 283892, 324448, 567784, 648896, 1135568, 1297792, 2271136, 2595584, 4542272, 9084544, 18169088]

約数ペア:

[(1, 18169088), (2, 9084544), (4, 4542272), (7, 2595584), (8, 2271136), (14, 1297792), (16, 1135568), (28, 648896), (32, 567784), (56, 324448), (64, 283892), (112, 162224), (128, 141946), (224, 81112), (256, 70973), (448, 40556), (896, 20278), (1792, 10139)]