15089772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 21198228

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 199, 213, 267, 284, 356, 398, 426, 534, 597, 796, 852, 1068, 1194, 2388, 6319, 12638, 14129, 17711, 18957, 25276, 28258, 35422, 37914, 42387, 53133, 56516, 70844, 75828, 84774, 106266, 169548, 212532, 1257481, 2514962, 3772443, 5029924, 7544886, 15089772]

約数ペア:

[(1, 15089772), (2, 7544886), (3, 5029924), (4, 3772443), (6, 2514962), (12, 1257481), (71, 212532), (89, 169548), (142, 106266), (178, 84774), (199, 75828), (213, 70844), (267, 56516), (284, 53133), (356, 42387), (398, 37914), (426, 35422), (534, 28258), (597, 25276), (796, 18957), (852, 17711), (1068, 14129), (1194, 12638), (2388, 6319)]