25591356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33851}}^1$

素因数の和:33871

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 50237124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33851, 67702, 101553, 135404, 203106, 236957, 304659, 406212, 473914, 609318, 710871, 913977, 947828, 1218636, 1421742, 1827954, 2132613, 2843484, 3655908, 4265226, 6397839, 8530452, 12795678, 25591356]

約数ペア:

[(1, 25591356), (2, 12795678), (3, 8530452), (4, 6397839), (6, 4265226), (7, 3655908), (9, 2843484), (12, 2132613), (14, 1827954), (18, 1421742), (21, 1218636), (27, 947828), (28, 913977), (36, 710871), (42, 609318), (54, 473914), (63, 406212), (84, 304659), (108, 236957), (126, 203106), (189, 135404), (252, 101553), (378, 67702), (756, 33851)]