25115448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 41032392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 263, 276, 346, 519, 526, 552, 692, 789, 1038, 1052, 1384, 1578, 2076, 2104, 3156, 3979, 4152, 6049, 6312, 7958, 11937, 12098, 15916, 18147, 23874, 24196, 31832, 36294, 45499, 47748, 48392, 72588, 90998, 95496, 136497, 145176, 181996, 272994, 363992, 545988, 1046477, 1091976, 2092954, 3139431, 4185908, 6278862, 8371816, 12557724, 25115448]

約数ペア:

[(1, 25115448), (2, 12557724), (3, 8371816), (4, 6278862), (6, 4185908), (8, 3139431), (12, 2092954), (23, 1091976), (24, 1046477), (46, 545988), (69, 363992), (92, 272994), (138, 181996), (173, 145176), (184, 136497), (263, 95496), (276, 90998), (346, 72588), (519, 48392), (526, 47748), (552, 45499), (692, 36294), (789, 31832), (1038, 24196), (1052, 23874), (1384, 18147), (1578, 15916), (2076, 12098), (2104, 11937), (3156, 7958), (3979, 6312), (4152, 6049)]