23387988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8819}}^1$

素因数の和:8856

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 38845932

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 8819, 17638, 26457, 35276, 52914, 105828, 114647, 149923, 229294, 299846, 343941, 449769, 458588, 599692, 687882, 899538, 1375764, 1799076, 1948999, 3897998, 5846997, 7795996, 11693994, 23387988]

約数ペア:

[(1, 23387988), (2, 11693994), (3, 7795996), (4, 5846997), (6, 3897998), (12, 1948999), (13, 1799076), (17, 1375764), (26, 899538), (34, 687882), (39, 599692), (51, 458588), (52, 449769), (68, 343941), (78, 299846), (102, 229294), (156, 149923), (204, 114647), (221, 105828), (442, 52914), (663, 35276), (884, 26457), (1326, 17638), (2652, 8819)]