11757968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12347632

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 359, 368, 712, 718, 1424, 1436, 2047, 2872, 4094, 5744, 8188, 8257, 16376, 16514, 31951, 32752, 33028, 63902, 66056, 127804, 132112, 255608, 511216, 734873, 1469746, 2939492, 5878984, 11757968]

約数ペア:

[(1, 11757968), (2, 5878984), (4, 2939492), (8, 1469746), (16, 734873), (23, 511216), (46, 255608), (89, 132112), (92, 127804), (178, 66056), (184, 63902), (356, 33028), (359, 32752), (368, 31951), (712, 16514), (718, 16376), (1424, 8257), (1436, 8188), (2047, 5744), (2872, 4094)]