18275306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 34255872

約数和(自身を除く): 15980566

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 2477, 3689, 4954, 7378, 17339, 34678, 42109, 76787, 84218, 153574, 294763, 537509, 589526, 1075018, 1305379, 2610758, 9137653, 18275306]

約数ペア:

[(1, 18275306), (2, 9137653), (7, 2610758), (14, 1305379), (17, 1075018), (31, 589526), (34, 537509), (62, 294763), (119, 153574), (217, 84218), (238, 76787), (434, 42109), (527, 34678), (1054, 17339), (2477, 7378), (3689, 4954)]