16221376

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2368

約数の個数: 28

約数和(自身を含む): 32488632

約数和(自身を除く): 16267256

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 2243, 3616, 4486, 7232, 8972, 17944, 35888, 71776, 143552, 253459, 506918, 1013836, 2027672, 4055344, 8110688, 16221376]

約数ペア:

[(1, 16221376), (2, 8110688), (4, 4055344), (8, 2027672), (16, 1013836), (32, 506918), (64, 253459), (113, 143552), (226, 71776), (452, 35888), (904, 17944), (1808, 8972), (2243, 7232), (3616, 4486)]