25236496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 51079320

約数和(自身を除く): 25842824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 397, 464, 548, 794, 1096, 1588, 2192, 3176, 3973, 6352, 7946, 11513, 15892, 23026, 31784, 46052, 54389, 63568, 92104, 108778, 184208, 217556, 435112, 870224, 1577281, 3154562, 6309124, 12618248, 25236496]

約数ペア:

[(1, 25236496), (2, 12618248), (4, 6309124), (8, 3154562), (16, 1577281), (29, 870224), (58, 435112), (116, 217556), (137, 184208), (232, 108778), (274, 92104), (397, 63568), (464, 54389), (548, 46052), (794, 31784), (1096, 23026), (1588, 15892), (2192, 11513), (3176, 7946), (3973, 6352)]