27431496

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 74821500

約数和(自身を除く): 47390004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2557, 2682, 3576, 5114, 5364, 7671, 10228, 10728, 15342, 20456, 23013, 30684, 46026, 61368, 92052, 184104, 380993, 761986, 1142979, 1523972, 2285958, 3047944, 3428937, 4571916, 6857874, 9143832, 13715748, 27431496]

約数ペア:

[(1, 27431496), (2, 13715748), (3, 9143832), (4, 6857874), (6, 4571916), (8, 3428937), (9, 3047944), (12, 2285958), (18, 1523972), (24, 1142979), (36, 761986), (72, 380993), (149, 184104), (298, 92052), (447, 61368), (596, 46026), (894, 30684), (1192, 23013), (1341, 20456), (1788, 15342), (2557, 10728), (2682, 10228), (3576, 7671), (5114, 5364)]