29896538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 24846502

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 1583, 2698, 3166, 9443, 11081, 18886, 22162, 30077, 60154, 112393, 210539, 224786, 421078, 786751, 1573502, 2135467, 4270934, 14948269, 29896538]

約数ペア:

[(1, 29896538), (2, 14948269), (7, 4270934), (14, 2135467), (19, 1573502), (38, 786751), (71, 421078), (133, 224786), (142, 210539), (266, 112393), (497, 60154), (994, 30077), (1349, 22162), (1583, 18886), (2698, 11081), (3166, 9443)]