26759724

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 37402836

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 139, 183, 244, 263, 278, 366, 417, 526, 556, 732, 789, 834, 1052, 1578, 1668, 3156, 8479, 16043, 16958, 25437, 32086, 33916, 36557, 48129, 50874, 64172, 73114, 96258, 101748, 109671, 146228, 192516, 219342, 438684, 2229977, 4459954, 6689931, 8919908, 13379862, 26759724]

約数ペア:

[(1, 26759724), (2, 13379862), (3, 8919908), (4, 6689931), (6, 4459954), (12, 2229977), (61, 438684), (122, 219342), (139, 192516), (183, 146228), (244, 109671), (263, 101748), (278, 96258), (366, 73114), (417, 64172), (526, 50874), (556, 48129), (732, 36557), (789, 33916), (834, 32086), (1052, 25437), (1578, 16958), (1668, 16043), (3156, 8479)]