22987744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{55259}}^1$

素因数の和:55282

約数の個数: 24

約数和(自身を含む): 48739320

約数和(自身を除く): 25751576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 55259, 110518, 221036, 442072, 718367, 884144, 1436734, 1768288, 2873468, 5746936, 11493872, 22987744]

約数ペア:

[(1, 22987744), (2, 11493872), (4, 5746936), (8, 2873468), (13, 1768288), (16, 1436734), (26, 884144), (32, 718367), (52, 442072), (104, 221036), (208, 110518), (416, 55259)]