28838952

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 78448500

約数和(自身を除く): 49609548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1489, 1614, 2152, 2421, 2978, 3228, 4467, 4842, 5956, 6456, 8934, 9684, 11912, 13401, 17868, 19368, 26802, 35736, 53604, 107208, 400541, 801082, 1201623, 1602164, 2403246, 3204328, 3604869, 4806492, 7209738, 9612984, 14419476, 28838952]

約数ペア:

[(1, 28838952), (2, 14419476), (3, 9612984), (4, 7209738), (6, 4806492), (8, 3604869), (9, 3204328), (12, 2403246), (18, 1602164), (24, 1201623), (36, 801082), (72, 400541), (269, 107208), (538, 53604), (807, 35736), (1076, 26802), (1489, 19368), (1614, 17868), (2152, 13401), (2421, 11912), (2978, 9684), (3228, 8934), (4467, 6456), (4842, 5956)]