26910414

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 36956466

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 282, 414, 423, 461, 621, 846, 922, 1081, 1242, 1269, 1383, 2162, 2538, 2766, 3243, 4149, 6486, 8298, 9729, 10603, 12447, 19458, 21206, 21667, 24894, 29187, 31809, 43334, 58374, 63618, 65001, 95427, 130002, 190854, 195003, 286281, 390006, 498341, 572562, 585009, 996682, 1170018, 1495023, 2990046, 4485069, 8970138, 13455207, 26910414]

約数ペア:

[(1, 26910414), (2, 13455207), (3, 8970138), (6, 4485069), (9, 2990046), (18, 1495023), (23, 1170018), (27, 996682), (46, 585009), (47, 572562), (54, 498341), (69, 390006), (94, 286281), (138, 195003), (141, 190854), (207, 130002), (282, 95427), (414, 65001), (423, 63618), (461, 58374), (621, 43334), (846, 31809), (922, 29187), (1081, 24894), (1242, 21667), (1269, 21206), (1383, 19458), (2162, 12447), (2538, 10603), (2766, 9729), (3243, 8298), (4149, 6486)]