16557792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7535

約数の個数: 48

約数和(自身を含む): 45360000

約数和(自身を除く): 28802208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 119984, 172477, 179976, 239968, 344954, 359952, 517431, 689908, 719904, 1034862, 1379816, 2069724, 2759632, 4139448, 5519264, 8278896, 16557792]

約数ペア:

[(1, 16557792), (2, 8278896), (3, 5519264), (4, 4139448), (6, 2759632), (8, 2069724), (12, 1379816), (16, 1034862), (23, 719904), (24, 689908), (32, 517431), (46, 359952), (48, 344954), (69, 239968), (92, 179976), (96, 172477), (138, 119984), (184, 89988), (276, 59992), (368, 44994), (552, 29996), (736, 22497), (1104, 14998), (2208, 7499)]