16859744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 36542016

約数和(自身を除く): 19682272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 227, 352, 422, 454, 844, 908, 1688, 1816, 2321, 2497, 3376, 3632, 4642, 4994, 6752, 7264, 9284, 9988, 18568, 19976, 37136, 39952, 47897, 74272, 79904, 95794, 191588, 383176, 526867, 766352, 1053734, 1532704, 2107468, 4214936, 8429872, 16859744]

約数ペア:

[(1, 16859744), (2, 8429872), (4, 4214936), (8, 2107468), (11, 1532704), (16, 1053734), (22, 766352), (32, 526867), (44, 383176), (88, 191588), (176, 95794), (211, 79904), (227, 74272), (352, 47897), (422, 39952), (454, 37136), (844, 19976), (908, 18568), (1688, 9988), (1816, 9284), (2321, 7264), (2497, 6752), (3376, 4994), (3632, 4642)]