26871244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2699}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 49896000

約数和(自身を除く): 23024756

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 2699, 4978, 5398, 9956, 10796, 51281, 102562, 205124, 353569, 707138, 1414276, 6717811, 13435622, 26871244]

約数ペア:

[(1, 26871244), (2, 13435622), (4, 6717811), (19, 1414276), (38, 707138), (76, 353569), (131, 205124), (262, 102562), (524, 51281), (2489, 10796), (2699, 9956), (4978, 5398)]