15192716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 18337396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 461, 749, 922, 1177, 1498, 1844, 2354, 2996, 3227, 4708, 5071, 6454, 8239, 10142, 12908, 16478, 20284, 32956, 35497, 49327, 70994, 98654, 141988, 197308, 345289, 542597, 690578, 1085194, 1381156, 2170388, 3798179, 7596358, 15192716]

約数ペア:

[(1, 15192716), (2, 7596358), (4, 3798179), (7, 2170388), (11, 1381156), (14, 1085194), (22, 690578), (28, 542597), (44, 345289), (77, 197308), (107, 141988), (154, 98654), (214, 70994), (308, 49327), (428, 35497), (461, 32956), (749, 20284), (922, 16478), (1177, 12908), (1498, 10142), (1844, 8239), (2354, 6454), (2996, 5071), (3227, 4708)]