25156532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19471}}^1$

素因数の和:19511

約数の個数: 24

約数和(自身を含む): 49069440

約数和(自身を除く): 23912908

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 19471, 38942, 77884, 331007, 369949, 662014, 739898, 1324028, 1479796, 6289133, 12578266, 25156532]

約数ペア:

[(1, 25156532), (2, 12578266), (4, 6289133), (17, 1479796), (19, 1324028), (34, 739898), (38, 662014), (68, 369949), (76, 331007), (323, 77884), (646, 38942), (1292, 19471)]