26985476

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 55406736

約数和(自身を除く): 28421260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1051, 1834, 2102, 3668, 4204, 6419, 7357, 12838, 14714, 25676, 29428, 51499, 102998, 137681, 205996, 275362, 550724, 963767, 1927534, 3855068, 6746369, 13492738, 26985476]

約数ペア:

[(1, 26985476), (2, 13492738), (4, 6746369), (7, 3855068), (14, 1927534), (28, 963767), (49, 550724), (98, 275362), (131, 205996), (196, 137681), (262, 102998), (524, 51499), (917, 29428), (1051, 25676), (1834, 14714), (2102, 12838), (3668, 7357), (4204, 6419)]