21411708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{93911}}^1$

素因数の和:93937

約数の個数: 24

約数和(自身を含む): 52590720

約数和(自身を除く): 31179012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 93911, 187822, 281733, 375644, 563466, 1126932, 1784309, 3568618, 5352927, 7137236, 10705854, 21411708]

約数ペア:

[(1, 21411708), (2, 10705854), (3, 7137236), (4, 5352927), (6, 3568618), (12, 1784309), (19, 1126932), (38, 563466), (57, 375644), (76, 281733), (114, 187822), (228, 93911)]