28995664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 59139072

約数和(自身を除く): 30143408

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1103, 1643, 2206, 3286, 4412, 6572, 8824, 13144, 17648, 26288, 34193, 58459, 68386, 116918, 136772, 233836, 273544, 467672, 547088, 935344, 1812229, 3624458, 7248916, 14497832, 28995664]

約数ペア:

[(1, 28995664), (2, 14497832), (4, 7248916), (8, 3624458), (16, 1812229), (31, 935344), (53, 547088), (62, 467672), (106, 273544), (124, 233836), (212, 136772), (248, 116918), (424, 68386), (496, 58459), (848, 34193), (1103, 26288), (1643, 17648), (2206, 13144), (3286, 8824), (4412, 6572)]