18833904

素因数分解:

$2^4\times 3^3\times {\mathrm{43597}}^1$

素因数の和:43614

約数の個数: 40

約数和(自身を含む): 54061520

約数和(自身を除く): 35227616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43597, 87194, 130791, 174388, 261582, 348776, 392373, 523164, 697552, 784746, 1046328, 1177119, 1569492, 2092656, 2354238, 3138984, 4708476, 6277968, 9416952, 18833904]

約数ペア:

[(1, 18833904), (2, 9416952), (3, 6277968), (4, 4708476), (6, 3138984), (8, 2354238), (9, 2092656), (12, 1569492), (16, 1177119), (18, 1046328), (24, 784746), (27, 697552), (36, 523164), (48, 392373), (54, 348776), (72, 261582), (108, 174388), (144, 130791), (216, 87194), (432, 43597)]