11900808

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 32725680

約数和(自身を除く): 20824872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 2467, 4824, 4934, 7401, 9868, 14802, 19736, 22203, 29604, 44406, 59208, 88812, 165289, 177624, 330578, 495867, 661156, 991734, 1322312, 1487601, 1983468, 2975202, 3966936, 5950404, 11900808]

約数ペア:

[(1, 11900808), (2, 5950404), (3, 3966936), (4, 2975202), (6, 1983468), (8, 1487601), (9, 1322312), (12, 991734), (18, 661156), (24, 495867), (36, 330578), (67, 177624), (72, 165289), (134, 88812), (201, 59208), (268, 44406), (402, 29604), (536, 22203), (603, 19736), (804, 14802), (1206, 9868), (1608, 7401), (2412, 4934), (2467, 4824)]