16449968142

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{821}}^1\times {\mathrm{2213}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 35772111648

約数和(自身を除く): 19322143506

約数列:

[1, 2, 3, 6, 9, 18, 503, 821, 1006, 1509, 1642, 2213, 2463, 3018, 4426, 4527, 4926, 6639, 7389, 9054, 13278, 14778, 19917, 39834, 412963, 825926, 1113139, 1238889, 1816873, 2226278, 2477778, 3339417, 3633746, 3716667, 5450619, 6678834, 7433334, 10018251, 10901238, 16351857, 20036502, 32703714, 913887119, 1827774238, 2741661357, 5483322714, 8224984071, 16449968142]

約数ペア:

[(1, 16449968142), (2, 8224984071), (3, 5483322714), (6, 2741661357), (9, 1827774238), (18, 913887119), (503, 32703714), (821, 20036502), (1006, 16351857), (1509, 10901238), (1642, 10018251), (2213, 7433334), (2463, 6678834), (3018, 5450619), (4426, 3716667), (4527, 3633746), (4926, 3339417), (6639, 2477778), (7389, 2226278), (9054, 1816873), (13278, 1238889), (14778, 1113139), (19917, 825926), (39834, 412963)]