11774720

素因数分解:

$2^8\times 5^1\times {\mathrm{9199}}^1$

素因数の和:9220

約数の個数: 36

約数和(自身を含む): 28207200

約数和(自身を除く): 16432480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9199, 18398, 36796, 45995, 73592, 91990, 147184, 183980, 294368, 367960, 588736, 735920, 1177472, 1471840, 2354944, 2943680, 5887360, 11774720]

約数ペア:

[(1, 11774720), (2, 5887360), (4, 2943680), (5, 2354944), (8, 1471840), (10, 1177472), (16, 735920), (20, 588736), (32, 367960), (40, 294368), (64, 183980), (80, 147184), (128, 91990), (160, 73592), (256, 45995), (320, 36796), (640, 18398), (1280, 9199)]