26886402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 61483968

約数和(自身を除く): 34597566

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 643, 909, 1286, 1818, 1929, 2323, 3858, 4646, 5787, 6969, 11574, 13938, 14789, 20907, 29578, 41814, 44367, 64943, 88734, 129886, 133101, 194829, 266202, 389658, 584487, 1168974, 1493689, 2987378, 4481067, 8962134, 13443201, 26886402]

約数ペア:

[(1, 26886402), (2, 13443201), (3, 8962134), (6, 4481067), (9, 2987378), (18, 1493689), (23, 1168974), (46, 584487), (69, 389658), (101, 266202), (138, 194829), (202, 133101), (207, 129886), (303, 88734), (414, 64943), (606, 44367), (643, 41814), (909, 29578), (1286, 20907), (1818, 14789), (1929, 13938), (2323, 11574), (3858, 6969), (4646, 5787)]