17039584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 18159776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 193, 248, 356, 386, 496, 712, 772, 992, 1424, 1544, 2759, 2848, 3088, 5518, 5983, 6176, 11036, 11966, 17177, 22072, 23932, 34354, 44144, 47864, 68708, 88288, 95728, 137416, 191456, 274832, 532487, 549664, 1064974, 2129948, 4259896, 8519792, 17039584]

約数ペア:

[(1, 17039584), (2, 8519792), (4, 4259896), (8, 2129948), (16, 1064974), (31, 549664), (32, 532487), (62, 274832), (89, 191456), (124, 137416), (178, 95728), (193, 88288), (248, 68708), (356, 47864), (386, 44144), (496, 34354), (712, 23932), (772, 22072), (992, 17177), (1424, 11966), (1544, 11036), (2759, 6176), (2848, 5983), (3088, 5518)]