18094992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19841}}^1$

素因数の和:19871

約数の個数: 40

約数和(自身を含む): 49208160

約数和(自身を除く): 31113168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 19841, 39682, 59523, 79364, 119046, 158728, 238092, 317456, 376979, 476184, 753958, 952368, 1130937, 1507916, 2261874, 3015832, 4523748, 6031664, 9047496, 18094992]

約数ペア:

[(1, 18094992), (2, 9047496), (3, 6031664), (4, 4523748), (6, 3015832), (8, 2261874), (12, 1507916), (16, 1130937), (19, 952368), (24, 753958), (38, 476184), (48, 376979), (57, 317456), (76, 238092), (114, 158728), (152, 119046), (228, 79364), (304, 59523), (456, 39682), (912, 19841)]