28457632

素因数分解:

$2^5\times 7^2\times {\mathrm{18149}}^1$

素因数の和:18173

約数の個数: 36

約数和(自身を含む): 65176650

約数和(自身を除く): 36719018

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18149, 36298, 72596, 127043, 145192, 254086, 290384, 508172, 580768, 889301, 1016344, 1778602, 2032688, 3557204, 4065376, 7114408, 14228816, 28457632]

約数ペア:

[(1, 28457632), (2, 14228816), (4, 7114408), (7, 4065376), (8, 3557204), (14, 2032688), (16, 1778602), (28, 1016344), (32, 889301), (49, 580768), (56, 508172), (98, 290384), (112, 254086), (196, 145192), (224, 127043), (392, 72596), (784, 36298), (1568, 18149)]