13946408

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 30014400

約数和(自身を除く): 16067992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 739, 1348, 1478, 2359, 2696, 2956, 4718, 5173, 5912, 9436, 10346, 18872, 20692, 41384, 249043, 498086, 996172, 1743301, 1992344, 3486602, 6973204, 13946408]

約数ペア:

[(1, 13946408), (2, 6973204), (4, 3486602), (7, 1992344), (8, 1743301), (14, 996172), (28, 498086), (56, 249043), (337, 41384), (674, 20692), (739, 18872), (1348, 10346), (1478, 9436), (2359, 5912), (2696, 5173), (2956, 4718)]