17343808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 38404800

約数和(自身を除く): 21060992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 839, 1088, 1216, 1292, 1678, 2584, 3356, 5168, 6712, 10336, 13424, 14263, 15941, 20672, 26848, 28526, 31882, 53696, 57052, 63764, 114104, 127528, 228208, 255056, 270997, 456416, 510112, 541994, 912832, 1020224, 1083988, 2167976, 4335952, 8671904, 17343808]

約数ペア:

[(1, 17343808), (2, 8671904), (4, 4335952), (8, 2167976), (16, 1083988), (17, 1020224), (19, 912832), (32, 541994), (34, 510112), (38, 456416), (64, 270997), (68, 255056), (76, 228208), (136, 127528), (152, 114104), (272, 63764), (304, 57052), (323, 53696), (544, 31882), (608, 28526), (646, 26848), (839, 20672), (1088, 15941), (1216, 14263), (1292, 13424), (1678, 10336), (2584, 6712), (3356, 5168)]