19146384

素因数分解:

$2^4\times 3^2\times {\mathrm{132961}}^1$

素因数の和:132975

約数の個数: 30

約数和(自身を含む): 53583686

約数和(自身を除く): 34437302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132961, 265922, 398883, 531844, 797766, 1063688, 1196649, 1595532, 2127376, 2393298, 3191064, 4786596, 6382128, 9573192, 19146384]

約数ペア:

[(1, 19146384), (2, 9573192), (3, 6382128), (4, 4786596), (6, 3191064), (8, 2393298), (9, 2127376), (12, 1595532), (16, 1196649), (18, 1063688), (24, 797766), (36, 531844), (48, 398883), (72, 265922), (144, 132961)]