16181724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 41545728

約数和(自身を除く): 25364004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2207, 2444, 3666, 4414, 6621, 7332, 8828, 13242, 26484, 28691, 57382, 86073, 103729, 114764, 172146, 207458, 311187, 344292, 414916, 622374, 1244748, 1348477, 2696954, 4045431, 5393908, 8090862, 16181724]

約数ペア:

[(1, 16181724), (2, 8090862), (3, 5393908), (4, 4045431), (6, 2696954), (12, 1348477), (13, 1244748), (26, 622374), (39, 414916), (47, 344292), (52, 311187), (78, 207458), (94, 172146), (141, 114764), (156, 103729), (188, 86073), (282, 57382), (564, 28691), (611, 26484), (1222, 13242), (1833, 8828), (2207, 7332), (2444, 6621), (3666, 4414)]