15672774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 18599226

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 2999, 5226, 5998, 8997, 17994, 38987, 77974, 116961, 200933, 233922, 401866, 602799, 1205598, 2612129, 5224258, 7836387, 15672774]

約数ペア:

[(1, 15672774), (2, 7836387), (3, 5224258), (6, 2612129), (13, 1205598), (26, 602799), (39, 401866), (67, 233922), (78, 200933), (134, 116961), (201, 77974), (402, 38987), (871, 17994), (1742, 8997), (2613, 5998), (2999, 5226)]