16827768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12332

約数の個数: 48

約数和(自身を含む): 47977800

約数和(自身を除く): 31150032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12301, 24602, 36903, 49204, 73806, 98408, 110709, 147612, 221418, 233719, 295224, 442836, 467438, 701157, 885672, 934876, 1402314, 1869752, 2103471, 2804628, 4206942, 5609256, 8413884, 16827768]

約数ペア:

[(1, 16827768), (2, 8413884), (3, 5609256), (4, 4206942), (6, 2804628), (8, 2103471), (9, 1869752), (12, 1402314), (18, 934876), (19, 885672), (24, 701157), (36, 467438), (38, 442836), (57, 295224), (72, 233719), (76, 221418), (114, 147612), (152, 110709), (171, 98408), (228, 73806), (342, 49204), (456, 36903), (684, 24602), (1368, 12301)]