1511792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5000

約数の個数: 20

約数和(自身を含む): 3083880

約数和(自身を除く): 1572088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4973, 9946, 19892, 39784, 79568, 94487, 188974, 377948, 755896, 1511792]

約数ペア:

[(1, 1511792), (2, 755896), (4, 377948), (8, 188974), (16, 94487), (19, 79568), (38, 39784), (76, 19892), (152, 9946), (304, 4973)]