25605168

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6427}}^1$

素因数の和:6521

約数の個数: 40

約数和(自身を含む): 66954048

約数和(自身を除く): 41348880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 6427, 12854, 19281, 25708, 38562, 51416, 77124, 102832, 154248, 308496, 533441, 1066882, 1600323, 2133764, 3200646, 4267528, 6401292, 8535056, 12802584, 25605168]

約数ペア:

[(1, 25605168), (2, 12802584), (3, 8535056), (4, 6401292), (6, 4267528), (8, 3200646), (12, 2133764), (16, 1600323), (24, 1066882), (48, 533441), (83, 308496), (166, 154248), (249, 102832), (332, 77124), (498, 51416), (664, 38562), (996, 25708), (1328, 19281), (1992, 12854), (3984, 6427)]