15849184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 18866336

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1229, 1612, 2458, 3224, 4916, 6448, 9832, 12896, 15977, 19664, 31954, 38099, 39328, 63908, 76198, 127816, 152396, 255632, 304792, 495287, 511264, 609584, 990574, 1219168, 1981148, 3962296, 7924592, 15849184]

約数ペア:

[(1, 15849184), (2, 7924592), (4, 3962296), (8, 1981148), (13, 1219168), (16, 990574), (26, 609584), (31, 511264), (32, 495287), (52, 304792), (62, 255632), (104, 152396), (124, 127816), (208, 76198), (248, 63908), (403, 39328), (416, 38099), (496, 31954), (806, 19664), (992, 15977), (1229, 12896), (1612, 9832), (2458, 6448), (3224, 4916)]