32589142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 20909738

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 257, 514, 893, 1349, 1786, 2698, 3337, 4883, 6674, 9766, 12079, 18247, 24158, 36494, 63403, 126806, 229501, 346693, 459002, 693386, 857609, 1715218, 16294571, 32589142]

約数ペア:

[(1, 32589142), (2, 16294571), (19, 1715218), (38, 857609), (47, 693386), (71, 459002), (94, 346693), (142, 229501), (257, 126806), (514, 63403), (893, 36494), (1349, 24158), (1786, 18247), (2698, 12079), (3337, 9766), (4883, 6674)]