28119494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1049}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 45511200

約数和(自身を除く): 17391706

約数列:

[1, 2, 13, 26, 1031, 1049, 2062, 2098, 13403, 13637, 26806, 27274, 1081519, 2163038, 14059747, 28119494]

約数ペア:

[(1, 28119494), (2, 14059747), (13, 2163038), (26, 1081519), (1031, 27274), (1049, 26806), (2062, 13637), (2098, 13403)]