28932136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 57578400

約数和(自身を除く): 28646264

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1453, 2489, 2906, 4978, 5812, 9956, 11624, 19912, 27607, 55214, 110428, 190343, 220856, 380686, 761372, 1522744, 3616517, 7233034, 14466068, 28932136]

約数ペア:

[(1, 28932136), (2, 14466068), (4, 7233034), (8, 3616517), (19, 1522744), (38, 761372), (76, 380686), (131, 220856), (152, 190343), (262, 110428), (524, 55214), (1048, 27607), (1453, 19912), (2489, 11624), (2906, 9956), (4978, 5812)]