25112866208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{363491}}^1$

素因数の和:363645

約数の個数: 48

約数和(自身を含む): 52761590784

約数和(自身を除く): 27648724576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 4064, 4318, 8636, 17272, 34544, 69088, 363491, 726982, 1453964, 2907928, 5815856, 6179347, 11631712, 12358694, 24717388, 46163357, 49434776, 92326714, 98869552, 184653428, 197739104, 369306856, 738613712, 784777069, 1477227424, 1569554138, 3139108276, 6278216552, 12556433104, 25112866208]

約数ペア:

[(1, 25112866208), (2, 12556433104), (4, 6278216552), (8, 3139108276), (16, 1569554138), (17, 1477227424), (32, 784777069), (34, 738613712), (68, 369306856), (127, 197739104), (136, 184653428), (254, 98869552), (272, 92326714), (508, 49434776), (544, 46163357), (1016, 24717388), (2032, 12358694), (2159, 11631712), (4064, 6179347), (4318, 5815856), (8636, 2907928), (17272, 1453964), (34544, 726982), (69088, 363491)]