13672216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 27324000

約数和(自身を除く): 13651784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 439, 458, 878, 916, 1756, 1832, 3512, 3893, 7463, 7786, 14926, 15572, 29852, 31144, 59704, 100531, 201062, 402124, 804248, 1709027, 3418054, 6836108, 13672216]

約数ペア:

[(1, 13672216), (2, 6836108), (4, 3418054), (8, 1709027), (17, 804248), (34, 402124), (68, 201062), (136, 100531), (229, 59704), (439, 31144), (458, 29852), (878, 15572), (916, 14926), (1756, 7786), (1832, 7463), (3512, 3893)]