4145552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15241}}^1$

素因数の和:15266

約数の個数: 20

約数和(自身を含む): 8505036

約数和(自身を除く): 4359484

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15241, 30482, 60964, 121928, 243856, 259097, 518194, 1036388, 2072776, 4145552]

約数ペア:

[(1, 4145552), (2, 2072776), (4, 1036388), (8, 518194), (16, 259097), (17, 243856), (34, 121928), (68, 60964), (136, 30482), (272, 15241)]