57580144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{116089}}^1$

素因数の和:116128

約数の個数: 20

約数和(自身を含む): 115161280

約数和(自身を除く): 57581136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 116089, 232178, 464356, 928712, 1857424, 3598759, 7197518, 14395036, 28790072, 57580144]

約数ペア:

[(1, 57580144), (2, 28790072), (4, 14395036), (8, 7197518), (16, 3598759), (31, 1857424), (62, 928712), (124, 464356), (248, 232178), (496, 116089)]