16155272

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6765

約数の個数: 32

約数和(自身を含む): 35428800

約数和(自身を除く): 19273528

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6709, 13418, 26836, 46963, 53672, 93926, 187852, 288487, 375704, 576974, 1153948, 2019409, 2307896, 4038818, 8077636, 16155272]

約数ペア:

[(1, 16155272), (2, 8077636), (4, 4038818), (7, 2307896), (8, 2019409), (14, 1153948), (28, 576974), (43, 375704), (56, 288487), (86, 187852), (172, 93926), (301, 53672), (344, 46963), (602, 26836), (1204, 13418), (2408, 6709)]