26890164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{35569}}^1$

素因数の和:35589

約数の個数: 48

約数和(自身を含む): 79676800

約数和(自身を除く): 52786636

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, 35569, 71138, 106707, 142276, 213414, 248983, 320121, 426828, 497966, 640242, 746949, 960363, 995932, 1280484, 1493898, 1920726, 2240847, 2987796, 3841452, 4481694, 6722541, 8963388, 13445082, 26890164]

約数ペア:

[(1, 26890164), (2, 13445082), (3, 8963388), (4, 6722541), (6, 4481694), (7, 3841452), (9, 2987796), (12, 2240847), (14, 1920726), (18, 1493898), (21, 1280484), (27, 995932), (28, 960363), (36, 746949), (42, 640242), (54, 497966), (63, 426828), (84, 320121), (108, 248983), (126, 213414), (189, 142276), (252, 106707), (378, 71138), (756, 35569)]