5581168

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 11651040

約数和(自身を除く): 6069872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 289, 568, 578, 1136, 1156, 1207, 2312, 2414, 4624, 4828, 4913, 9656, 9826, 19312, 19652, 20519, 39304, 41038, 78608, 82076, 164152, 328304, 348823, 697646, 1395292, 2790584, 5581168]

約数ペア:

[(1, 5581168), (2, 2790584), (4, 1395292), (8, 697646), (16, 348823), (17, 328304), (34, 164152), (68, 82076), (71, 78608), (136, 41038), (142, 39304), (272, 20519), (284, 19652), (289, 19312), (568, 9826), (578, 9656), (1136, 4913), (1156, 4828), (1207, 4624), (2312, 2414)]