28985176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 30604904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1451, 1816, 2497, 2902, 4994, 5804, 9988, 11608, 15961, 19976, 31922, 63844, 127688, 329377, 658754, 1317508, 2635016, 3623147, 7246294, 14492588, 28985176]

約数ペア:

[(1, 28985176), (2, 14492588), (4, 7246294), (8, 3623147), (11, 2635016), (22, 1317508), (44, 658754), (88, 329377), (227, 127688), (454, 63844), (908, 31922), (1451, 19976), (1816, 15961), (2497, 11608), (2902, 9988), (4994, 5804)]