26157754

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 20210246

約数列:

[1, 2, 7, 14, 41, 82, 199, 229, 287, 398, 458, 574, 1393, 1603, 2786, 3206, 8159, 9389, 16318, 18778, 45571, 57113, 65723, 91142, 114226, 131446, 318997, 637994, 1868411, 3736822, 13078877, 26157754]

約数ペア:

[(1, 26157754), (2, 13078877), (7, 3736822), (14, 1868411), (41, 637994), (82, 318997), (199, 131446), (229, 114226), (287, 91142), (398, 65723), (458, 57113), (574, 45571), (1393, 18778), (1603, 16318), (2786, 9389), (3206, 8159)]