21110013264

素因数分解:

$2^4\times 3^1\times {\mathrm{15233}}^1\times {\mathrm{28871}}^1$

素因数の和:44115

約数の個数: 40

約数和(自身を含む): 54539669952

約数和(自身を除く): 33429656688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15233, 28871, 30466, 45699, 57742, 60932, 86613, 91398, 115484, 121864, 173226, 182796, 230968, 243728, 346452, 365592, 461936, 692904, 731184, 1385808, 439791943, 879583886, 1319375829, 1759167772, 2638751658, 3518335544, 5277503316, 7036671088, 10555006632, 21110013264]

約数ペア:

[(1, 21110013264), (2, 10555006632), (3, 7036671088), (4, 5277503316), (6, 3518335544), (8, 2638751658), (12, 1759167772), (16, 1319375829), (24, 879583886), (48, 439791943), (15233, 1385808), (28871, 731184), (30466, 692904), (45699, 461936), (57742, 365592), (60932, 346452), (86613, 243728), (91398, 230968), (115484, 182796), (121864, 173226)]