28011410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23539}}^1$

素因数の和:23570

約数の個数: 32

約数和(自身を含む): 61015680

約数和(自身を除く): 33004270

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 23539, 47078, 117695, 164773, 235390, 329546, 400163, 800326, 823865, 1647730, 2000815, 2801141, 4001630, 5602282, 14005705, 28011410]

約数ペア:

[(1, 28011410), (2, 14005705), (5, 5602282), (7, 4001630), (10, 2801141), (14, 2000815), (17, 1647730), (34, 823865), (35, 800326), (70, 400163), (85, 329546), (119, 235390), (170, 164773), (238, 117695), (595, 47078), (1190, 23539)]