25658724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23524

約数の個数: 48

約数和(自身を含む): 73689728

約数和(自身を除く): 48031004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 23497, 46994, 70491, 93988, 140982, 164479, 281964, 305461, 328958, 493437, 610922, 657916, 916383, 986874, 1221844, 1832766, 1973748, 2138227, 3665532, 4276454, 6414681, 8552908, 12829362, 25658724]

約数ペア:

[(1, 25658724), (2, 12829362), (3, 8552908), (4, 6414681), (6, 4276454), (7, 3665532), (12, 2138227), (13, 1973748), (14, 1832766), (21, 1221844), (26, 986874), (28, 916383), (39, 657916), (42, 610922), (52, 493437), (78, 328958), (84, 305461), (91, 281964), (156, 164479), (182, 140982), (273, 93988), (364, 70491), (546, 46994), (1092, 23497)]