17399984

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 38726688

約数和(自身を除く): 21326704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 461, 674, 922, 1348, 1844, 2359, 2696, 3227, 3688, 4718, 5392, 6454, 7376, 9436, 12908, 18872, 25816, 37744, 51632, 155357, 310714, 621428, 1087499, 1242856, 2174998, 2485712, 4349996, 8699992, 17399984]

約数ペア:

[(1, 17399984), (2, 8699992), (4, 4349996), (7, 2485712), (8, 2174998), (14, 1242856), (16, 1087499), (28, 621428), (56, 310714), (112, 155357), (337, 51632), (461, 37744), (674, 25816), (922, 18872), (1348, 12908), (1844, 9436), (2359, 7376), (2696, 6454), (3227, 5392), (3688, 4718)]