26889520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48017}}^1$

素因数の和:48037

約数の個数: 40

約数和(自身を含む): 71450784

約数和(自身を除く): 44561264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48017, 96034, 192068, 240085, 336119, 384136, 480170, 672238, 768272, 960340, 1344476, 1680595, 1920680, 2688952, 3361190, 3841360, 5377904, 6722380, 13444760, 26889520]

約数ペア:

[(1, 26889520), (2, 13444760), (4, 6722380), (5, 5377904), (7, 3841360), (8, 3361190), (10, 2688952), (14, 1920680), (16, 1680595), (20, 1344476), (28, 960340), (35, 768272), (40, 672238), (56, 480170), (70, 384136), (80, 336119), (112, 240085), (140, 192068), (280, 96034), (560, 48017)]