19380416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27529}}^1$

素因数の和:27552

約数の個数: 28

約数和(自身を含む): 41955720

約数和(自身を除く): 22575304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27529, 55058, 110116, 220232, 302819, 440464, 605638, 880928, 1211276, 1761856, 2422552, 4845104, 9690208, 19380416]

約数ペア:

[(1, 19380416), (2, 9690208), (4, 4845104), (8, 2422552), (11, 1761856), (16, 1211276), (22, 880928), (32, 605638), (44, 440464), (64, 302819), (88, 220232), (176, 110116), (352, 55058), (704, 27529)]