16593184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 18001376

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 389, 496, 688, 778, 992, 1333, 1376, 1556, 2666, 3112, 5332, 6224, 10664, 12059, 12448, 16727, 21328, 24118, 33454, 42656, 48236, 66908, 96472, 133816, 192944, 267632, 385888, 518537, 535264, 1037074, 2074148, 4148296, 8296592, 16593184]

約数ペア:

[(1, 16593184), (2, 8296592), (4, 4148296), (8, 2074148), (16, 1037074), (31, 535264), (32, 518537), (43, 385888), (62, 267632), (86, 192944), (124, 133816), (172, 96472), (248, 66908), (344, 48236), (389, 42656), (496, 33454), (688, 24118), (778, 21328), (992, 16727), (1333, 12448), (1376, 12059), (1556, 10664), (2666, 6224), (3112, 5332)]