28925328

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3871

約数の個数: 40

約数和(自身を含む): 75202528

約数和(自身を除く): 46277200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3697, 3912, 7394, 7824, 11091, 14788, 22182, 29576, 44364, 59152, 88728, 177456, 602611, 1205222, 1807833, 2410444, 3615666, 4820888, 7231332, 9641776, 14462664, 28925328]

約数ペア:

[(1, 28925328), (2, 14462664), (3, 9641776), (4, 7231332), (6, 4820888), (8, 3615666), (12, 2410444), (16, 1807833), (24, 1205222), (48, 602611), (163, 177456), (326, 88728), (489, 59152), (652, 44364), (978, 29576), (1304, 22182), (1956, 14788), (2608, 11091), (3697, 7824), (3912, 7394)]