13894528

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 28078560

約数和(自身を除く): 14184032

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 1487, 2336, 2974, 4672, 5948, 9344, 11896, 23792, 47584, 95168, 108551, 190336, 217102, 434204, 868408, 1736816, 3473632, 6947264, 13894528]

約数ペア:

[(1, 13894528), (2, 6947264), (4, 3473632), (8, 1736816), (16, 868408), (32, 434204), (64, 217102), (73, 190336), (128, 108551), (146, 95168), (292, 47584), (584, 23792), (1168, 11896), (1487, 9344), (2336, 5948), (2974, 4672)]