16843188

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 40715136

約数和(自身を除く): 23871948

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 373, 426, 636, 746, 852, 1119, 1492, 2238, 3763, 4476, 7526, 11289, 15052, 19769, 22578, 26483, 39538, 45156, 52966, 59307, 79076, 79449, 105932, 118614, 158898, 237228, 317796, 1403599, 2807198, 4210797, 5614396, 8421594, 16843188]

約数ペア:

[(1, 16843188), (2, 8421594), (3, 5614396), (4, 4210797), (6, 2807198), (12, 1403599), (53, 317796), (71, 237228), (106, 158898), (142, 118614), (159, 105932), (212, 79449), (213, 79076), (284, 59307), (318, 52966), (373, 45156), (426, 39538), (636, 26483), (746, 22578), (852, 19769), (1119, 15052), (1492, 11289), (2238, 7526), (3763, 4476)]