13845200

素因数分解:

$2^4\times 5^2\times {\mathrm{34613}}^1$

素因数の和:34631

約数の個数: 30

約数和(自身を含む): 33264054

約数和(自身を除く): 19418854

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34613, 69226, 138452, 173065, 276904, 346130, 553808, 692260, 865325, 1384520, 1730650, 2769040, 3461300, 6922600, 13845200]

約数ペア:

[(1, 13845200), (2, 6922600), (4, 3461300), (5, 2769040), (8, 1730650), (10, 1384520), (16, 865325), (20, 692260), (25, 553808), (40, 346130), (50, 276904), (80, 173065), (100, 138452), (200, 69226), (400, 34613)]