16166624

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 17540896

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 379, 496, 688, 758, 992, 1333, 1376, 1516, 2666, 3032, 5332, 6064, 10664, 11749, 12128, 16297, 21328, 23498, 32594, 42656, 46996, 65188, 93992, 130376, 187984, 260752, 375968, 505207, 521504, 1010414, 2020828, 4041656, 8083312, 16166624]

約数ペア:

[(1, 16166624), (2, 8083312), (4, 4041656), (8, 2020828), (16, 1010414), (31, 521504), (32, 505207), (43, 375968), (62, 260752), (86, 187984), (124, 130376), (172, 93992), (248, 65188), (344, 46996), (379, 42656), (496, 32594), (688, 23498), (758, 21328), (992, 16297), (1333, 12128), (1376, 11749), (1516, 10664), (2666, 6064), (3032, 5332)]