29783792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97973}}^1$

素因数の和:98000

約数の個数: 20

約数和(自身を含む): 60743880

約数和(自身を除く): 30960088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 97973, 195946, 391892, 783784, 1567568, 1861487, 3722974, 7445948, 14891896, 29783792]

約数ペア:

[(1, 29783792), (2, 14891896), (4, 7445948), (8, 3722974), (16, 1861487), (19, 1567568), (38, 783784), (76, 391892), (152, 195946), (304, 97973)]