26420646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 63060480

約数和(自身を除く): 36639834

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 67, 82, 123, 134, 201, 229, 246, 287, 402, 458, 469, 574, 687, 861, 938, 1374, 1407, 1603, 1722, 2747, 2814, 3206, 4809, 5494, 8241, 9389, 9618, 15343, 16482, 18778, 19229, 28167, 30686, 38458, 46029, 56334, 57687, 65723, 92058, 107401, 115374, 131446, 197169, 214802, 322203, 394338, 629063, 644406, 1258126, 1887189, 3774378, 4403441, 8806882, 13210323, 26420646]

約数ペア:

[(1, 26420646), (2, 13210323), (3, 8806882), (6, 4403441), (7, 3774378), (14, 1887189), (21, 1258126), (41, 644406), (42, 629063), (67, 394338), (82, 322203), (123, 214802), (134, 197169), (201, 131446), (229, 115374), (246, 107401), (287, 92058), (402, 65723), (458, 57687), (469, 56334), (574, 46029), (687, 38458), (861, 30686), (938, 28167), (1374, 19229), (1407, 18778), (1603, 16482), (1722, 15343), (2747, 9618), (2814, 9389), (3206, 8241), (4809, 5494)]