16669696

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 44

約数和(自身を含む): 33931072

約数和(自身を除く): 17261376

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 223, 256, 292, 446, 512, 584, 892, 1024, 1168, 1784, 2336, 3568, 4672, 7136, 9344, 14272, 16279, 18688, 28544, 32558, 37376, 57088, 65116, 74752, 114176, 130232, 228352, 260464, 520928, 1041856, 2083712, 4167424, 8334848, 16669696]

約数ペア:

[(1, 16669696), (2, 8334848), (4, 4167424), (8, 2083712), (16, 1041856), (32, 520928), (64, 260464), (73, 228352), (128, 130232), (146, 114176), (223, 74752), (256, 65116), (292, 57088), (446, 37376), (512, 32558), (584, 28544), (892, 18688), (1024, 16279), (1168, 14272), (1784, 9344), (2336, 7136), (3568, 4672)]