27936700828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{254869}}^1$

素因数の和:255349

約数の個数: 24

約数和(自身を含む): 49740429200

約数和(自身を除く): 21803728372

約数列:

[1, 2, 4, 67, 134, 268, 409, 818, 1636, 27403, 54806, 109612, 254869, 509738, 1019476, 17076223, 34152446, 68304892, 104241421, 208482842, 416965684, 6984175207, 13968350414, 27936700828]

約数ペア:

[(1, 27936700828), (2, 13968350414), (4, 6984175207), (67, 416965684), (134, 208482842), (268, 104241421), (409, 68304892), (818, 34152446), (1636, 17076223), (27403, 1019476), (54806, 509738), (109612, 254869)]