13215328

素因数分解:

$2^5\times 7^1\times {\mathrm{58997}}^1$

素因数の和:59014

約数の個数: 24

約数和(自身を含む): 29734992

約数和(自身を除く): 16519664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 58997, 117994, 235988, 412979, 471976, 825958, 943952, 1651916, 1887904, 3303832, 6607664, 13215328]

約数ペア:

[(1, 13215328), (2, 6607664), (4, 3303832), (7, 1887904), (8, 1651916), (14, 943952), (16, 825958), (28, 471976), (32, 412979), (56, 235988), (112, 117994), (224, 58997)]