27639404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 52273200

約数和(自身を除く): 24633796

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 1523, 3046, 4537, 6092, 9074, 18148, 19799, 39598, 79196, 531527, 1063054, 2126108, 6909851, 13819702, 27639404]

約数ペア:

[(1, 27639404), (2, 13819702), (4, 6909851), (13, 2126108), (26, 1063054), (52, 531527), (349, 79196), (698, 39598), (1396, 19799), (1523, 18148), (3046, 9074), (4537, 6092)]