17516356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 36465408

約数和(自身を除く): 18949052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 271, 286, 452, 542, 572, 1084, 1243, 1469, 2486, 2938, 2981, 3523, 4972, 5876, 5962, 7046, 11924, 14092, 16159, 30623, 32318, 38753, 61246, 64636, 77506, 122492, 155012, 336853, 398099, 673706, 796198, 1347412, 1592396, 4379089, 8758178, 17516356]

約数ペア:

[(1, 17516356), (2, 8758178), (4, 4379089), (11, 1592396), (13, 1347412), (22, 796198), (26, 673706), (44, 398099), (52, 336853), (113, 155012), (143, 122492), (226, 77506), (271, 64636), (286, 61246), (452, 38753), (542, 32318), (572, 30623), (1084, 16159), (1243, 14092), (1469, 11924), (2486, 7046), (2938, 5962), (2981, 5876), (3523, 4972)]